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s
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1209
h
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n
f
all
s
.
Se
n
s
o
r
en
v
ir
o
n
m
en
ts
ar
e
i
m
p
o
r
tan
t
f
o
r
m
o
n
it
o
r
in
g
eld
er
l
y
in
p
atie
n
t
s
.
S
y
s
te
m
s
in
[
2
-
4
]
m
o
n
ito
r
t
h
e
m
w
i
t
h
s
m
a
r
t
p
h
o
n
e
s
a
n
d
w
i
r
e
l
e
s
s
s
e
n
s
o
r
n
e
tw
o
r
k
s
.
S
i
n
c
e
e
l
d
e
r
p
a
t
i
e
n
t
s
a
t
b
e
d
t
i
m
e
d
o
n
o
t
u
s
e
s
m
a
r
t
p
h
o
n
e
s
,
w
h
i
c
h
c
a
n
n
o
t
b
e
u
s
e
d
t
o
d
e
t
e
c
t
t
h
e
i
r
l
e
a
v
i
n
g
b
e
d
s
.
W
e
a
r
a
b
l
e
s
e
n
s
o
r
s
o
n
t
h
e
i
n
p
a
t
i
e
n
t
'
s
h
a
n
d
s
an
d
f
ee
t
ar
e
n
o
t
r
ec
o
m
m
e
n
d
ed
b
ec
au
s
e
th
e
y
w
o
u
ld
in
ter
f
er
e
w
it
h
m
ed
ica
l
p
r
o
ce
d
u
r
es
s
u
ch
a
s
in
f
u
s
io
n
.
L
i
k
e
t
h
e
d
r
iv
er
m
o
n
ito
r
i
n
g
[
5
]
,
a
m
b
ien
t
s
en
s
o
r
s
y
s
te
m
s
,
w
h
ich
i
n
co
r
p
o
r
ate
s
en
s
o
r
s
i
n
to
p
atien
t
's
en
v
ir
o
n
m
e
n
ts
[
6
,
7
]
,
ar
e
u
s
e
f
u
l.
I
n
o
r
d
er
to
an
al
y
ze
a
lo
t
o
f
d
ata
co
llected
b
y
s
e
n
s
o
r
s
,
th
er
e
ar
e
w
o
r
k
s
[
8
,
9
]
ap
p
ly
in
g
d
ata
s
cie
n
ce
to
m
ed
ical
tr
ea
t
m
e
n
t.
Se
n
s
o
r
s
f
o
r
th
e
p
atien
t
m
u
s
t
b
e
p
h
y
s
icall
y
n
o
n
-
i
n
v
asi
v
e
[
1
0
]
.
T
h
er
ef
o
r
e,
v
ar
io
u
s
co
m
p
u
te
r
v
i
s
i
o
n
t
e
c
h
n
o
l
o
g
i
e
s
[
1
1
-
1
5
]
a
r
e
u
s
e
d
.
H
o
w
e
v
e
r
,
s
e
n
s
o
r
s
t
o
d
e
t
e
c
t
t
h
e
b
e
h
a
v
i
o
r
f
r
o
m
p
a
t
i
e
n
t
s
s
h
o
u
l
d
p
r
o
v
i
d
e
l
e
s
s
m
e
n
t
a
l
l
o
a
d
.
T
h
e
u
s
e
o
f
c
a
m
e
r
a
s
s
h
o
u
l
d
b
e
a
v
o
i
d
e
d
b
e
c
a
u
s
e
i
n
p
a
t
i
e
n
t
s
a
r
e
e
x
t
r
e
m
e
l
y
r
e
l
u
c
t
a
n
t
t
o
b
e
m
o
n
ito
r
ed
.
W
e
s
h
o
u
ld
p
r
ed
ict
th
e
in
te
n
tio
n
o
f
t
h
e
eld
er
p
atien
ts
to
leav
e
th
eir
b
ed
s
a
t
n
ig
h
t
f
r
o
m
t
h
ei
r
b
eh
av
io
r
b
ef
o
r
e
th
e
y
r
ea
l
l
y
lea
v
e
t
h
e
b
e
d
s
.
T
h
e
in
ten
t
io
n
ca
n
n
o
t
b
e
es
ti
m
ated
o
n
l
y
b
y
th
e
m
o
v
e
m
en
t
o
f
t
h
e
p
atien
t
a
t
a
s
p
ec
if
ic
ti
m
e
p
o
in
t.
I
t
is
n
ec
e
s
s
ar
y
to
ex
tr
ac
t
th
e
in
te
n
tio
n
f
r
o
m
th
e
ti
m
e
s
er
ies
th
at
ex
p
r
ess
es
th
e
b
eh
a
v
io
r
.
Ma
n
y
w
o
r
k
s
ad
d
r
ess
d
etec
tio
n
o
f
b
eh
av
io
r
f
r
o
m
ti
m
e
s
er
ie
s
d
ata
[
1
6
-
1
8
]
.
T
h
e
d
etec
tio
n
o
f
in
ten
s
io
n
f
r
o
m
t
h
e
b
eh
av
io
r
is
s
t
u
d
ies
in
t
h
e
f
i
eld
o
f
i
n
telli
g
e
n
t
t
u
to
r
in
g
s
y
s
te
m
s
[
1
9
,
2
0
]
an
d
in
f
o
r
m
at
io
n
r
etr
iev
al
[
2
1
]
.
R
ec
o
g
n
itio
n
o
f
f
ea
t
u
r
es
i
n
ti
m
e
s
er
ies
is
d
is
cu
s
s
ed
in
s
e
v
er
al
w
o
r
k
s
[
2
2
,
2
3
]
p
r
o
p
o
s
ed
m
et
h
o
d
s
to
im
p
r
o
v
e
th
e
id
en
ti
f
icatio
n
o
f
ti
m
e
s
er
ies
d
ata
u
s
in
g
s
h
ap
elet
s
,
w
h
ich
ar
e
d
is
cr
i
m
i
n
ati
v
e
s
u
b
-
s
eq
u
e
n
ce
s
in
t
i
m
e
s
er
ies
d
ata,
w
h
ile
m
et
h
o
d
s
p
r
o
p
o
s
ed
in
[
2
4
,
2
5
]
f
in
d
m
o
ti
f
s
t
h
at
ar
e
f
r
eq
u
en
t p
atter
n
s
i
n
ti
m
e
s
er
ies.
T
h
e
ab
o
v
e
s
u
r
v
e
y
d
er
iv
e
s
t
h
at
a
b
ed
eq
u
ip
p
ed
w
it
h
s
e
n
s
o
r
s
[
2
6
]
is
ex
ce
llen
t
as
a
n
o
n
-
in
v
asi
v
e
a
m
b
ien
t
s
y
s
te
m
.
T
h
e
y
also
s
u
g
g
e
s
t
th
at
it
is
a
g
o
o
d
s
o
lu
tio
n
to
p
r
ed
ict
in
ten
tio
n
s
o
f
eld
er
l
y
p
atie
n
ts
f
r
o
m
th
eir
b
eh
av
io
r
,
u
s
i
n
g
th
e
a
m
b
ie
n
t
s
y
s
te
m
.
T
h
er
e
ar
e
m
an
y
s
t
u
d
ies
o
n
m
ea
s
u
r
i
n
g
a
n
eld
er
ly
p
er
s
o
n
'
s
p
o
s
t
u
r
e,
m
o
v
em
en
t
,
an
d
b
i
o
l
o
g
i
c
al
i
n
f
o
r
m
a
ti
o
n
at
th
e
b
e
d
s
i
d
e
t
o
s
u
p
p
o
r
t
n
u
r
s
i
n
g
c
a
r
e
.
I
n
a
d
d
i
ti
o
n
,
th
er
e
a
r
e
m
an
y
s
tu
d
ies
o
n
o
b
s
e
r
v
in
g
th
e
b
eh
av
i
o
r
an
d
a
c
t
i
o
n
s
i
n
d
ai
ly
l
if
e
an
d
m
o
n
it
o
r
i
n
g
w
h
e
r
e
an
d
w
h
a
t
th
e
el
d
e
r
ly
is
d
o
in
g
.
As
a
s
u
p
p
o
r
t
s
y
s
te
m
s
t
h
at
i
s
i
n
tr
o
d
u
ce
d
in
h
o
s
p
itals
a
n
d
n
u
r
s
in
g
f
ac
ilit
ie
s
,
th
er
e
i
s
a
b
ed
th
at
d
etec
ts
g
etti
n
g
o
u
t
o
f
th
e
b
ed
o
f
th
e
ca
r
e
r
ec
ip
ien
ts
[
2
7
-
2
9
]
.
T
h
o
s
e
s
y
s
te
m
s
d
eter
m
i
n
e
w
h
et
h
er
th
e
ca
r
e
r
ec
ip
ien
t
is
s
leep
in
g
o
n
th
e
b
ed
o
r
g
ettin
g
o
u
t
o
f
th
e
b
ed
th
r
o
u
g
h
a
lo
ad
s
en
s
o
r
s
u
ch
a
s
a
w
ei
g
h
ti
n
g
s
ca
le
in
s
tal
led
u
n
d
er
th
e
b
ed
.
T
h
e
in
tr
o
d
u
ctio
n
o
f
t
h
o
s
e
s
y
s
te
m
s
h
as
b
ee
n
s
h
o
w
n
to
h
av
e
th
e
ef
f
ec
t
o
f
r
ed
u
ci
n
g
ac
cid
en
ts
s
u
c
h
as
f
alls
.
Ho
w
ev
er
,
o
n
l
y
d
etec
ti
n
g
w
h
et
h
er
th
e
ca
r
e
r
ec
ip
ien
t
i
s
s
leep
in
g
o
r
g
ettin
g
o
u
t
o
f
b
ed
ca
n
n
o
t
g
r
asp
th
e
d
et
ailed
tu
r
n
o
v
er
an
d
p
o
s
t
u
r
e
o
f
t
h
e
ca
r
e
r
ec
ip
ien
t.
No
ti
f
ic
atio
n
to
t
h
e
ca
r
eg
iv
er
d
o
n
o
t
o
cc
u
r
u
n
til
th
e
ca
r
e
r
ec
ip
ien
t h
as c
o
m
p
letel
y
g
o
t o
u
t o
f
t
h
e
b
ed
.
I
n
ad
d
itio
n
to
p
o
s
tu
r
e
a
n
d
m
o
v
e
m
e
n
t,
t
h
er
e
ar
e
s
t
u
d
ies
o
n
m
ea
s
u
r
in
g
b
io
lo
g
ica
l
in
f
o
r
m
a
t
io
n
s
u
ch
a
s
th
e
r
esp
ir
ato
r
y
r
ate,
p
u
ls
e
w
a
v
e,
an
d
b
o
d
y
te
m
p
er
at
u
r
e
o
f
t
h
e
ca
r
e
r
ec
ip
ien
t i
n
b
ed
[
3
0
-
3
2
]
.
Sleep
d
is
o
r
d
er
an
d
ar
r
h
y
t
h
m
ia
ca
n
b
e
d
etec
ted
b
y
m
ea
s
u
r
in
g
th
e
b
io
lo
g
ic
al
in
f
o
r
m
atio
n
o
f
t
h
e
ca
r
e
r
ec
ip
ien
t
th
r
o
u
g
h
a
co
n
d
u
cti
v
e
s
h
ee
t
o
r
th
er
m
is
to
r
.
Un
f
o
r
tu
n
a
tel
y
,
t
h
e
m
ea
s
u
r
e
m
en
t
o
f
b
io
lo
g
ical
in
f
o
r
m
at
io
n
r
eq
u
ir
es
lo
n
g
-
ter
m
m
o
n
ito
r
i
n
g
a
n
d
th
e
w
ea
r
in
g
o
f
co
m
p
le
x
s
en
s
o
r
s
.
I
n
ad
d
itio
n
,
in
th
e
m
ea
s
u
r
e
m
e
n
t
o
f
b
io
lo
g
ical
in
f
o
r
m
atio
n
,
i
t
is
n
o
t p
o
s
s
ib
le
to
co
n
f
ir
m
p
o
s
t
u
r
al
ch
a
n
g
e
o
r
g
ett
in
g
o
u
t o
f
b
ed
o
f
th
e
ca
r
e
r
ec
ip
ien
t.
T
h
er
e
ar
e
s
tu
d
ies
o
n
d
etec
ti
n
g
e
x
tr
ao
r
d
in
ar
y
b
eh
a
v
io
r
o
f
t
h
e
eld
er
l
y
[
3
3
-
3
5
]
.
I
n
t
h
ese
s
tu
d
ies,
t
h
e
s
y
s
te
m
lear
n
s
t
h
e
p
atter
n
o
f
th
e
eld
er
l
y
's
d
ail
y
ac
ti
v
itie
s
t
h
r
o
u
g
h
ca
m
er
as
an
d
lo
ca
tio
n
in
f
o
r
m
atio
n
.
T
h
e
y
ex
a
m
in
e
s
tate
tr
a
n
s
itio
n
s
to
d
eter
m
i
n
e
w
h
e
th
er
t
h
e
eld
er
l
y
's
b
eh
av
io
r
is
o
r
d
in
ar
y
o
r
ex
tr
ao
r
d
in
ar
y
.
Ho
w
e
v
er
,
m
o
n
ito
r
i
n
g
w
it
h
a
ca
m
er
a
a
n
d
w
ea
r
in
g
s
en
s
o
r
s
f
o
r
ce
s
a
m
e
n
tal
a
n
d
p
h
y
s
ica
l
b
u
r
d
en
o
n
t
h
e
eld
er
l
y
.
I
n
ad
d
itio
n
,
s
in
ce
ca
r
e
r
ec
ip
ien
ts
ar
e
liv
i
n
g
m
a
in
l
y
o
n
b
e
d
s
,
it
is
d
if
f
ic
u
lt
f
o
r
th
ese
s
y
s
te
m
s
to
d
etec
t
ex
tr
ao
r
d
in
ar
y
b
eh
a
v
io
r
s
o
f
ca
r
e
r
ec
ip
ien
ts
f
r
o
m
b
ed
s
id
e
lo
ca
t
io
n
in
f
o
r
m
atio
n
.
I
n
th
is
p
ap
er
,
w
e
p
r
o
p
o
s
e
a
m
eth
o
d
f
o
r
esti
m
ati
n
g
th
e
p
o
s
tu
r
e
o
f
a
ca
r
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ec
ip
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t
o
n
a
b
ed
f
r
o
m
th
e
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o
d
y
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r
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ip
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e
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o
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y
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r
d
etec
tin
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h
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p
o
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tu
r
e
r
elate
d
to
leav
in
g
th
e
b
ed
in
r
ea
l
ti
m
e.
I
n
ad
d
itio
n
,
w
e
p
r
o
p
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e
a
m
e
th
o
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d
icts
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t
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ed
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elate
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to
g
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g
o
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t
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th
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b
y
co
n
s
id
er
in
g
th
e
s
tat
e
tr
a
n
s
itio
n
.
T
h
e
ch
ar
ac
ter
is
tics
o
f
b
o
d
y
p
r
ess
u
r
e
d
u
r
in
g
th
e
s
leep
in
g
ti
m
e
ap
p
ea
r
o
n
th
e
b
ac
k
,
h
ip
s
,
an
d
leg
s
.
T
h
er
ef
o
r
e,
th
e
b
o
d
y
p
r
ess
u
r
e
o
f
th
e
ca
r
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ec
ip
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m
ea
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th
e
b
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d
y
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e
n
s
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is
d
iv
id
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in
to
th
r
ee
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ar
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to
o
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ir
e
th
e
f
ea
tu
r
es
o
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b
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d
y
p
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r
e.
A
s
th
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es
u
lt
o
f
e
x
p
er
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m
en
t
s
u
s
i
n
g
th
e
p
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o
p
o
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m
e
th
o
d
,
i
t
w
a
s
f
o
u
n
d
th
at
it
i
s
p
o
s
s
ib
le
t
o
esti
m
a
te
t
h
e
p
o
s
tu
r
e
o
f
t
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e
c
ar
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ip
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t
o
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t
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b
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d
to
p
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ict
g
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g
o
u
t
o
f
th
e
b
ed
b
y
u
s
in
g
t
h
e
f
ea
t
u
r
e
s
o
f
b
o
d
y
p
r
ess
u
r
e.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2
0
8
8
-
8708
I
n
t J
E
lec
&
C
o
m
p
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n
g
,
Vo
l.
11
,
No
.
2
,
A
p
r
il 2
0
2
1
:
1
2
0
8
-
1222
1210
T
h
is
p
ap
er
is
o
r
g
an
i
ze
d
as
f
o
llo
w
s
.
Sect
io
n
2
in
tr
o
d
u
ce
s
a
p
r
eli
m
i
n
ar
y
s
u
r
v
e
y
f
o
r
w
ar
d
i
n
g
t
o
r
esear
ch
m
o
tiv
a
tio
n
,
f
o
llo
w
ed
b
y
t
h
e
b
asic
id
ea
o
f
o
u
r
m
eth
o
d
.
S
ec
tio
n
3
d
escr
ib
es
th
e
m
et
h
o
d
p
r
o
p
o
s
ed
in
th
i
s
r
esear
ch
.
Sectio
n
4
p
r
esen
ts
ex
p
er
i
m
e
n
ts
a
n
d
ev
a
lu
at
io
n
s
.
I
t
also
g
i
v
es
a
d
i
s
cu
s
s
io
n
o
f
t
h
e
ex
p
er
i
m
en
tal
r
esu
lt
s
.
Sectio
n
5
p
r
esen
t
s
a
s
u
m
m
ar
y
o
f
t
h
i
s
r
esear
ch
.
2.
P
RE
DIC
T
I
O
N
O
F
G
E
T
T
I
N
G
O
UT
O
F
T
H
E
B
E
D
F
RO
M
P
O
ST
URE
T
RANS
I
T
I
O
N
I
n
th
i
s
r
esear
ch
,
w
e
p
r
o
p
o
s
e
a
s
y
s
te
m
t
h
at
clas
s
i
f
ies
t
h
e
ca
r
e
r
ec
ip
ien
t’
s
p
o
s
t
u
r
e
o
n
th
e
b
e
d
in
d
etail
a
n
d
p
r
ed
icts
th
e
ca
r
e
r
ec
ip
ien
t's
g
etti
n
g
o
u
t
o
f
t
h
e
b
ed
.
T
h
e
p
r
ed
ictio
n
is
p
er
f
o
r
m
ed
b
y
d
ete
r
m
in
in
g
w
h
e
th
er
a
cu
r
r
en
t
p
o
s
tu
r
e
in
r
aisi
n
g
u
p
o
f
th
e
u
p
p
er
b
o
d
y
w
ill
lead
to
g
etti
n
g
o
u
t
o
r
to
s
u
p
in
e
p
o
s
itio
n
b
ased
o
n
p
o
s
tu
r
e
tr
an
s
itio
n
s
o
b
tain
ed
f
r
o
m
t
h
e
o
b
s
e
r
v
ed
d
ata
o
f
b
o
d
y
p
r
ess
u
r
e
d
is
tr
ib
u
tio
n
o
n
t
h
e
b
ed
.
2
.
1
.
P
re
lim
i
na
ry
s
urv
ey
Fo
r
a
p
r
elim
in
ar
y
s
u
r
v
e
y
,
w
e
i
n
ter
v
ie
w
ed
a
ca
r
e
w
o
r
k
er
w
o
r
k
in
g
i
n
a
n
u
r
s
i
n
g
f
ac
ilit
y
ab
o
u
t
f
alls
an
d
b
ed
s
o
r
es.
A
s
th
e
r
e
s
u
l
t
o
f
th
e
in
ter
v
ie
w
,
it
w
a
s
f
o
u
n
d
t
h
at
ac
cid
en
ts
s
u
c
h
a
s
f
alls
o
f
ca
r
e
r
e
cip
ien
ts
f
r
eq
u
e
n
tl
y
o
cc
u
r
r
ed
f
r
o
m
2
0
:0
0
to
6
:
0
0
a.
m
.
I
t
w
a
s
also
f
o
u
n
d
th
at
b
ed
s
o
r
es
co
u
ld
b
e
p
r
ev
en
ted
b
y
p
er
f
o
r
m
in
g
r
eg
u
lar
p
o
s
tu
r
al
ch
an
g
es
at
ev
er
y
t
w
o
h
o
u
r
s
.
T
h
e
ca
u
s
es
o
f
f
r
eq
u
en
t
ac
cid
en
ts
o
f
ca
r
e
r
ec
ip
ien
ts
at
n
ig
h
t
ar
e
th
at
th
er
e
w
er
e
f
e
w
n
u
r
s
e
s
an
d
ca
r
e
w
o
r
k
er
s
w
o
r
k
i
n
g
at
n
i
g
h
t in
t
h
e
n
u
r
s
in
g
f
ac
i
liti
es,
t
h
at
a
ca
r
e
r
ec
ip
ien
t c
o
u
ld
n
o
t c
al
l
a
ca
r
e
w
o
r
k
er
b
ec
au
s
e
o
f
co
n
s
id
er
atio
n
f
o
r
o
th
er
p
atien
ts
in
th
e
r
o
o
m
,
a
n
d
th
at
t
h
e
v
is
ib
ilit
y
w
as
p
o
o
r
.
A
ca
r
e
r
ec
ip
ien
t
g
o
t
o
u
t
o
f
th
e
b
ed
o
n
th
eir
o
w
n
,
w
o
r
r
y
i
n
g
ab
o
u
t
b
o
th
er
in
g
t
h
e
b
u
s
y
ca
r
eg
iv
er
s
.
S
u
ch
co
n
ce
r
n
o
f
ca
r
e
r
ec
ip
ien
ts
ca
u
s
es a
n
ac
cid
en
t.
I
t
is
n
ec
es
s
ar
y
to
p
r
ed
ict
g
etti
n
g
o
u
t
o
f
t
h
e
b
ed
b
ef
o
r
e
t
h
e
c
ar
e
r
ec
ip
ien
t
g
etti
n
g
o
u
t
o
f
t
h
e
b
ed
an
d
to
d
elay
t
h
e
ca
r
e
r
ec
ip
ien
t
g
ett
i
n
g
o
u
t
o
f
th
e
b
ed
.
I
n
ad
d
itio
n
,
it
b
ec
a
m
e
clea
r
th
at
r
eg
u
l
ar
p
o
s
tu
r
al
ch
an
g
e
ag
ain
s
t
b
ed
s
o
r
es
b
u
r
d
en
s
ca
r
e
g
iv
er
s
s
u
c
h
as
ti
m
e
m
a
n
a
g
e
m
en
t.
T
h
e
I
n
ter
v
ie
w
w
it
h
th
e
ca
r
e
w
o
r
k
er
s
u
g
g
es
t
s
th
at
f
alls
ar
e
m
o
r
e
u
r
g
e
n
t
t
h
a
n
b
ed
s
o
r
es.
A
d
d
itio
n
a
ll
y
,
i
t
was
f
o
u
n
d
t
h
at
p
r
ev
e
n
t
i
n
g
t
h
e
ca
r
e
r
ec
ip
ien
t
f
r
o
m
g
etti
n
g
o
u
t o
f
t
h
e
b
ed
o
n
h
is
o
w
n
w
o
u
ld
s
i
g
n
i
f
ica
n
tl
y
r
ed
u
ce
th
e
r
is
k
o
f
f
al
lin
g
.
W
e
f
o
cu
s
o
n
ac
cid
en
ts
s
u
c
h
a
s
f
all
s
f
r
o
m
th
e
v
ie
w
p
o
in
t
o
f
l
ar
g
er
u
r
g
e
n
c
y
i
n
t
h
is
p
ap
er
.
W
e
co
n
s
id
er
to
p
r
ed
ict
th
at
a
ca
r
e
r
ec
ip
ien
t
w
ill
g
et
o
u
t
o
f
th
e
b
ed
b
ef
o
r
e
h
e
ac
t
u
all
y
g
ets
o
u
t.
O
n
ce
i
t
is
p
r
ed
icted
th
at
a
ca
r
e
r
ec
ip
ien
t
w
ill
g
et
o
u
t
o
f
t
h
e
b
ed
at
n
ig
h
t,
n
o
tif
ica
tio
n
to
ca
r
eg
iv
er
s
is
r
eq
u
ir
ed
.
B
ec
au
s
e
f
alse
n
o
tific
atio
n
m
ak
e
s
ca
r
eg
i
v
er
s
tire
d
,
s
u
c
h
t
h
e
p
r
ed
ictio
n
s
h
o
u
ld
b
e
w
it
h
h
ig
h
ac
c
u
r
ac
y
.
I
n
ad
d
itio
n
to
n
o
tif
icat
io
n
,
s
to
p
p
in
g
th
e
ca
r
e
r
ec
ip
ien
t
g
etti
n
g
o
u
t
i
s
also
r
eq
u
ir
ed
o
n
th
e
p
r
ed
icti
o
n
.
Fo
r
ex
a
m
p
le,
it
m
a
y
b
e
p
o
s
s
ib
le
b
y
in
s
talli
n
g
a
s
m
ar
t sp
ea
k
er
talk
i
n
g
to
th
e
ca
r
e
r
ec
ip
ien
t o
n
th
e
b
ed
,
w
h
ic
h
ca
n
p
r
ev
e
n
t b
ed
s
id
e
ac
cid
en
t
s
.
2
.
2
.
P
re
dict
io
n us
ing
s
heet
-
t
y
pe
bo
dy
press
ure
s
ens
o
r
Hid
d
en
m
ar
k
o
v
m
o
d
els
(
HM
M)
[
3
6
]
,
w
h
ich
is
a
n
u
n
s
u
p
e
r
v
is
ed
lear
n
i
n
g
,
ar
e
s
u
itab
le
to
p
r
ed
ict
h
u
m
a
n
b
eh
a
v
io
r
b
ec
au
s
e
t
h
e
m
o
d
el
s
ca
n
ad
d
r
ess
s
tate
tr
a
n
s
itio
n
s
o
f
p
o
s
tu
r
e
s
o
f
t
h
e
ca
r
e
r
ec
ip
ien
t.
Ho
w
ev
er
,
s
o
m
e
in
g
e
n
u
i
t
y
is
n
ee
d
ed
h
er
e.
I
t
is
d
if
f
icu
lt
f
o
r
h
u
m
an
s
to
u
n
d
er
s
tan
d
th
e
co
r
r
esp
o
n
d
en
ce
o
f
ea
ch
s
tate
in
t
h
e
s
tate
tr
an
s
itio
n
s
to
p
o
s
tu
r
es
b
ec
au
s
e
HM
Ms
a
u
to
m
ate
t
h
e
co
r
r
esp
o
n
d
en
ce
.
I
n
ad
d
itio
n
,
th
e
b
o
d
y
p
r
es
s
u
r
e
d
is
tr
ib
u
tio
n
o
f
t
h
e
w
h
o
le
b
o
d
y
o
f
th
e
ca
r
e
r
ec
ip
i
en
t
o
n
th
e
b
ed
is
m
ea
s
u
r
ed
b
y
a
b
o
d
y
p
r
ess
u
r
e
s
en
s
o
r
.
T
h
e
b
o
d
y
p
r
ess
u
r
e
d
is
tr
ib
u
tio
n
is
m
ea
s
u
r
ed
f
r
o
m
th
e
p
r
ess
u
r
e
d
is
tr
ib
u
tio
n
a
m
o
n
g
p
lu
r
al
s
a
m
p
le
p
o
in
ts
ev
e
n
l
y
s
p
ac
ed
o
n
th
e
b
ed
.
Sin
ce
th
e
n
u
m
b
er
o
f
s
a
m
p
le
p
o
in
t
s
i
s
en
o
r
m
o
u
s
,
it
i
s
n
o
t
r
ea
s
o
n
ab
le
t
o
m
ak
e
a
b
lac
k
b
o
x
m
o
d
el
to
d
ea
l
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h
s
tate
tr
an
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tio
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s
f
o
r
all
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a
m
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.
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m
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s
u
c
h
as
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u
p
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e,
later
al,
a
n
d
l
o
n
g
s
itti
n
g
p
o
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itio
n
s
.
I
n
s
tead
o
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th
e
au
to
m
ated
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r
r
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d
en
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e
co
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f
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a
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p
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ce
s
s
i
n
g
[
3
7
]
an
d
th
e
ex
is
ti
n
g
r
esear
ch
[
3
8
]
,
a
p
o
s
tu
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m
atio
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o
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el
is
co
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ter
is
tics
o
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p
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u
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o
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ig
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t
w
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esp
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to
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th
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r
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ac
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n
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h
r
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ar
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class
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ati
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th
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as
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Fu
r
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o
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ex
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Fro
m
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ti
m
a
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th
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t
a
n
d
tr
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s
itio
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p
r
o
b
ab
ilit
ies
b
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w
ee
n
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h
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t
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p
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ca
lcu
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T
h
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v
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ar
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HM
M
p
ar
am
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s
.
On
th
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p
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m
ated
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h
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p
ar
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b
y
u
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n
g
th
e
cla
s
s
i
f
ier
.
B
y
esti
m
ati
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t
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p
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Evaluation Warning : The document was created with Spire.PDF for Python.
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6
ty
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ar
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m
ated
b
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6
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in
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6
s
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le
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tates
an
d
1
0
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an
s
ien
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s
tates.
T
h
e
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ix
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tab
le
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tate
s
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p
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p
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Su
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,
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later
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L
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P
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Sit
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itti
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g
p
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o
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th
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ed
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E
d
g
eSitti
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g
)
.
T
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e
tr
an
s
ien
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tates
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f
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p
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to
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ig
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t
later
al
p
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R
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,
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later
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p
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p
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p
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(
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p
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itio
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(
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r
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h
t
later
al
p
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s
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to
p
r
o
n
e
p
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s
itio
n
(
R
to
P
)
,
p
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o
n
e
p
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to
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ig
h
t
later
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p
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itio
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to
R
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t
later
al
p
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p
r
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e
p
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P
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p
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e
p
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to
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al
p
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itio
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(
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to
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,
s
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p
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n
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p
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s
itio
n
to
lo
n
g
s
i
ttin
g
(
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L
o
n
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)
,
an
d
lo
n
g
s
itt
in
g
to
ed
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e
s
itt
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g
(
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g
to
E
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g
e)
.
B
y
ap
p
l
y
i
n
g
HM
M,
it
is
p
o
s
s
ib
le
to
ca
lcu
late
th
e
tr
an
s
itio
n
p
r
o
b
a
b
ilit
y
to
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ch
p
o
s
t
u
r
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t
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g
h
t
h
e
b
o
d
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r
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f
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t
u
r
es.
I
t
is
also
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o
s
s
ib
le
to
p
r
e
d
ict
w
h
eth
er
th
e
ca
r
e
r
ec
ip
ien
t
w
ill
g
et
o
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t
o
f
th
e
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ed
s
u
cc
e
s
s
i
v
el
y
a
f
ter
s
itti
n
g
u
p
o
r
n
o
t.
W
h
en
th
is
p
r
ed
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n
s
y
s
te
m
p
r
ed
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th
e
g
etti
n
g
o
u
t
o
f
b
ed
o
f
th
e
ca
r
e
r
ec
ip
ien
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it
is
p
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s
s
ib
le
to
p
r
ev
en
t
ac
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en
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s
s
u
ch
a
s
f
alls
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th
e
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s
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e
b
y
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o
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e
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r
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i
v
er
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n
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s
to
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in
g
t
h
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ca
r
e
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ec
ip
ien
t u
s
i
n
g
s
m
ar
t
s
p
ea
k
er
s
[
3
9
,
4
0
]
.
3.
P
RE
DIC
T
I
O
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(
R
F)
[
4
1
]
,
a
k
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d
o
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s
e
m
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g
.
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is
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ith
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o
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ed
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if
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o
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al
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m
b
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f
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t
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r
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ter
th
at,
in
th
e
clas
s
i
f
icatio
n
p
h
as
e,
ea
ch
d
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is
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n
tr
ee
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if
ies
th
e
p
o
s
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n
o
f
th
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r
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i
en
t
b
y
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s
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n
g
n
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y
ac
q
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y
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f
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as
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n
ato
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ar
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les.
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h
e
R
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o
u
tp
u
ts
t
h
e
m
o
s
t
f
r
e
q
u
en
t
id
en
ti
f
icat
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n
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lt
f
r
o
m
t
h
e
d
ec
is
io
n
tr
ee
s
.
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n
th
i
s
m
et
h
o
d
,
b
y
p
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ed
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g
th
e
ca
r
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r
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ip
ien
t
’
s
p
o
s
t
u
r
e
r
elate
d
to
g
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n
g
o
u
t
o
f
th
e
b
ed
in
r
ea
l
tim
e,
it
ca
n
p
r
ev
en
t
b
ed
s
id
e
ac
cid
en
ts
b
y
d
etec
tin
g
a
s
it
u
atio
n
s
u
ch
as
t
h
at
a
ca
r
e
r
ec
ip
ien
t
n
ee
d
s
to
g
o
to
th
e
b
ath
r
o
o
m
o
n
th
eir
o
w
n
.
3
.
3
.
P
re
dict
io
n o
f
g
et
t
ing
o
ut
o
f
bed us
ing
a
hid
den
m
a
r
k
o
v
mo
del
B
y
m
ac
h
i
n
e
lear
n
i
n
g
,
th
e
p
o
s
tu
r
e
o
f
t
h
e
ca
r
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r
ec
ip
ien
t
o
n
th
e
b
ed
ca
n
b
e
esti
m
ated
i
n
r
ea
l
ti
m
e.
Ho
w
e
v
er
,
o
n
l
y
esti
m
ati
n
g
p
o
s
tu
r
e
b
y
m
ac
h
i
n
e
lear
n
i
n
g
ca
n
n
o
t
en
ab
le
to
d
ete
ct
leav
in
g
th
a
t
th
e
ca
r
e
r
ec
i
p
ien
t
g
ets
o
u
t
o
f
t
h
e
b
ed
w
ith
a
n
tec
ed
en
t
p
o
s
tu
r
e
ch
an
g
es
s
u
c
h
as
f
r
o
m
th
e
s
u
p
in
e
to
th
e
lo
n
g
s
i
ttin
g
,
f
r
o
m
t
h
e
lo
n
g
to
th
e
ed
g
e
s
itti
n
g
,
an
d
s
o
o
n
.
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n
ad
d
itio
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,
to
p
r
ev
en
t
th
e
ca
r
e
r
ec
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t
f
r
o
m
f
all
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g
o
f
f
f
r
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m
th
e
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in
tr
y
i
n
g
to
g
et
o
u
t
o
f
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o
n
h
is
o
w
n
,
it
is
n
ec
ess
ar
y
f
o
r
th
e
ca
r
e
g
iv
er
to
h
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e
ti
m
e
to
g
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to
s
u
p
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r
t.
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h
er
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o
r
e,
it is
to
o
late
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en
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f
t
h
e
s
y
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te
m
d
etec
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u
s
t
b
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o
r
e
th
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ca
r
e
r
ec
ip
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t
g
et
s
o
u
t
o
f
t
h
e
b
ed
.
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t
is
n
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es
s
ar
y
to
d
etec
t
g
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n
g
o
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t
o
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t
h
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as
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ly
as
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n
th
is
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h
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o
r
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er
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p
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lier
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w
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u
s
e
HM
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HM
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th
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n
d
icate
t
h
at
2
1
t
y
p
e
s
o
f
b
o
d
y
p
r
es
s
u
r
e
f
ea
t
u
r
es a
r
e
u
s
e
f
u
l f
o
r
clas
s
i
f
ic
atio
n
in
e
s
ti
m
ati
n
g
1
6
t
y
p
es o
f
p
o
s
tu
r
es.
T
ab
le
3
.
C
lass
if
icatio
n
r
es
u
lt b
y
R
F a
n
d
SVM
,
(
a)
R
F,
(
b
)
S
VM
(
C
=2
4
0
,
Gam
m
a=
0
.
0
0
0
1
)
(
a
)
RF
(
b
)
S
V
M
(
C
=
2
4
0
,
G
a
mm
a
=
0
.
0
0
0
1
)
A
c
c
u
r
a
c
y
0
.
8
1
3
0
.
7
2
3
P
r
e
c
i
si
o
n
R
e
c
a
l
l
F
-
v
a
l
u
e
P
r
e
c
i
si
o
n
R
e
c
a
l
l
F
-
v
a
l
u
e
M
a
c
r
o
a
v
e
r
a
g
e
0
.
7
2
2
0
.
6
9
0
.
7
2
2
0
.
5
9
4
0
.
5
6
6
0
.
5
7
4
W
e
i
g
h
t
e
d
a
v
e
r
a
g
e
0
.
8
1
2
0
.
8
1
3
0
.
8
0
6
0
.
7
0
9
0
.
7
2
3
0
.
7
1
2
4
.
3
.
P
urpo
s
e
a
nd
o
utline
o
f
t
he
ex
peri
m
ent
w
it
ho
ut
inte
rv
ent
io
n
I
n
th
e
e
x
p
er
i
m
e
n
t
w
i
th
o
u
t
i
n
ter
v
en
t
io
n
,
t
h
e
s
u
b
j
ec
ts
f
r
ee
l
y
ch
a
n
g
ed
th
eir
p
o
s
itio
n
s
f
o
r
a
ce
r
tain
p
er
io
d
,
an
d
th
e
b
o
d
y
p
r
ess
u
r
e
o
f
th
e
s
u
b
j
ec
ts
at
th
at
ti
m
e
w
as
m
ea
s
u
r
ed
b
y
t
h
e
b
o
d
y
p
r
ess
u
r
e
s
e
n
s
o
r
.
I
n
th
i
s
ex
p
er
i
m
e
n
t,
w
e
v
er
i
f
ied
t
h
at
t
h
e
b
o
d
y
p
r
ess
u
r
e
f
ea
tu
r
e
s
s
h
o
w
n
i
n
s
ec
tio
n
2
.
2
ca
n
p
r
ed
ict
w
h
et
h
er
th
e
s
u
b
j
ec
ts
w
il
l
g
et
o
u
t
o
f
t
h
e
b
ed
o
r
n
o
t.
T
h
e
s
u
b
j
ec
ts
w
er
e
u
n
i
v
er
s
it
y
s
tu
d
e
n
ts
an
d
g
r
ad
u
ate
s
t
u
d
en
t
s
b
et
w
ee
n
th
e
ag
e
s
o
f
2
0
an
d
2
3
,
w
i
th
a
to
tal
o
f
5
m
ales
a
n
d
4
f
e
m
ale
s
.
T
h
e
u
s
ed
b
o
d
y
p
r
ess
u
r
e
s
e
n
s
o
r
,
th
e
e
x
p
er
i
m
e
n
tal
en
v
ir
o
n
m
e
n
t,
a
n
d
th
e
m
et
h
o
d
o
f
ca
lcu
lat
in
g
b
o
d
y
p
r
ess
u
r
e
f
ea
tu
r
e
s
ar
e
th
e
s
a
m
e
as
d
escr
i
b
ed
in
s
ec
tio
n
4
.
1
.
E
ac
h
o
f
t
h
e
s
u
b
j
ec
t
s
f
o
llo
w
ed
th
e
in
s
tr
u
c
tio
n
s
o
f
p
atter
n
s
3
an
d
4
s
h
o
w
n
i
n
b
elo
w
.
As
a
r
esu
lt,
w
e
m
ea
s
u
r
ed
th
e
b
o
d
y
p
r
es
s
u
r
e
w
h
e
n
th
e
s
u
b
j
ec
t
g
o
t
o
u
t
o
f
th
e
b
ed
an
d
th
e
b
o
d
y
p
r
ess
u
r
e
w
h
e
n
t
h
e
s
u
b
ject
d
id
n
o
t
d
o
.
T
h
e
s
u
b
j
ec
t p
er
f
o
r
m
ed
p
atter
n
4
s
u
cc
ess
i
v
el
y
a
f
ter
p
atter
n
3
.
P
atter
n
3
:
T
h
e
Su
b
j
ec
t
f
r
ee
l
y
ch
an
g
es
h
is
/
h
er
p
o
s
tu
r
e
f
o
r
5
m
i
n
u
tes
f
r
o
m
t
h
e
s
tar
t
o
f
t
h
e
ex
p
er
i
m
e
n
t.
Af
ter
t
h
is
5
m
i
n
u
tes,
h
e/s
h
e
r
aise
s
t
h
e
u
p
p
er
b
o
d
y
o
n
ce
o
n
th
e
b
ed
an
d
c
h
an
g
es
to
s
u
p
i
n
e
,
le
f
t
later
al,
r
ig
h
t la
ter
al,
o
r
p
r
o
n
e
p
o
s
itio
n
.
P
atter
n
4
:
T
h
e
s
u
b
j
ec
t
f
r
ee
l
y
ch
an
g
es
h
i
s
/
h
er
p
o
s
tu
r
e
f
o
r
5
m
i
n
u
te
s
.
Af
ter
t
h
is
5
m
i
n
u
tes,
h
e/s
h
e
r
ai
s
es
th
e
u
p
p
er
b
o
d
y
o
n
b
ed
an
d
g
et
o
u
t o
f
th
e
b
ed
.
I
n
p
p
atter
n
3
,
w
e
a
s
s
u
m
ed
a
s
itu
atio
n
in
w
h
ic
h
th
e
ca
r
e
r
ec
i
p
ien
t
g
et
s
u
p
to
d
r
in
k
w
ater
o
r
b
lo
w
h
is
n
o
s
e
o
n
t
h
e
b
ed
an
d
r
etu
r
n
to
s
leep
in
g
.
I
n
ad
v
an
ce
,
t
h
e
s
u
b
j
ec
t
w
as
i
n
s
tr
u
cted
to
i
m
ag
i
n
e
s
u
c
h
a
s
ce
n
e
a
n
d
r
aise
h
i
s
/
h
er
u
p
p
er
b
o
d
y
w
h
e
n
p
er
f
o
r
m
in
g
p
atter
n
3
.
I
n
p
at
ter
n
4
,
w
e
a
s
s
u
m
ed
a
s
i
tu
atio
n
i
n
w
h
ic
h
t
h
e
ca
r
e
r
ec
ip
ien
t
r
aises
h
i
s
u
p
p
er
b
o
d
y
f
o
r
th
e
p
u
r
p
o
s
e
o
f
lea
v
i
n
g
t
h
e
b
ed
.
As
a
r
es
u
lt,
it
is
p
o
s
s
ib
le
to
ac
q
u
ir
e
th
e
b
o
d
y
p
r
ess
u
r
e
w
h
e
n
th
e
s
u
b
j
ec
t
g
ets
o
u
t
o
f
t
h
e
b
ed
an
d
w
h
en
th
e
s
u
b
j
ec
t
ch
a
n
g
e
s
h
i
s
/
h
er
p
o
s
tu
r
e
to
s
u
p
in
e
,
lef
t
later
al,
r
i
g
h
t
later
al,
o
r
p
r
o
n
e
p
o
s
itio
n
.
Fo
r
later
an
al
y
s
i
s
,
th
e
h
u
m
an
b
o
d
y
w
a
s
la
b
eled
m
a
n
u
all
y
to
d
eter
m
in
e
t
h
e
p
o
s
tu
r
e
o
f
t
h
e
s
u
b
j
ec
t.
4
.
4
.
Ca
lcula
t
io
n
a
nd
co
m
pa
riso
n
t
ra
ns
it
io
n pro
ba
bil
it
ies f
o
r
ea
ch
hid
den
s
t
a
t
e
I
n
th
e
ex
p
er
i
m
e
n
t
w
ith
o
u
t
in
te
r
v
en
tio
n
,
th
e
tr
an
s
it
io
n
p
r
o
b
ab
ilit
y
to
ea
ch
h
id
d
en
s
tate
w
a
s
ca
lcu
lated
f
r
o
m
t
h
e
b
o
d
y
p
r
ess
u
r
e
f
ea
t
u
r
es
w
h
e
n
t
h
e
s
u
b
j
ec
t
g
ets
o
u
t
o
f
t
h
e
b
ed
an
d
w
h
e
n
t
h
e
s
u
b
j
ec
t
d
o
es
n
o
t
g
et
o
u
t
o
f
th
e
b
ed
u
s
i
n
g
th
e
HM
M.
T
h
e
d
ata
s
ec
tio
n
u
s
ed
to
ca
lcu
late
t
h
e
tr
a
n
s
itio
n
p
r
o
b
ab
ilit
y
to
ea
ch
h
id
d
en
s
tate
w
a
s
f
r
o
m
t
h
e
s
u
b
j
ec
t's
s
u
p
i
n
e
p
o
s
i
tio
n
to
t
h
e
e
n
d
o
f
h
i
s
u
p
p
er
b
o
d
y
(
lo
n
g
s
itt
in
g
p
o
s
itio
n
)
.
I
n
th
i
s
r
esear
c
h
,
th
e
lo
n
g
s
itti
n
g
p
o
s
itio
n
is
t
h
e
s
tat
e
in
w
h
ic
h
t
h
e
s
u
b
j
ec
t r
aises
th
e
u
p
p
er
b
o
d
y
n
ea
r
th
e
ce
n
ter
o
f
th
e
b
ed
.
W
h
en
ap
p
l
y
in
g
to
HM
M,
t
h
e
t
i
m
e
s
er
ies
d
ata
th
at
ca
n
b
e
o
b
s
er
v
ed
ar
e
th
e
2
1
t
y
p
es
o
f
b
o
d
y
p
r
ess
u
r
e
f
ea
t
u
r
es
s
h
o
w
n
in
s
ec
tio
n
3
.
1
.
E
ac
h
v
ar
iab
le
o
f
th
e
b
o
d
y
p
r
ess
u
r
e
f
ea
tu
r
e
s
h
as
a
d
if
f
er
en
t
u
n
it
an
d
s
ize.
T
h
er
ef
o
r
e,
th
e
av
er
ag
e
v
a
lu
e
o
f
th
e
b
o
d
y
p
r
ess
u
r
e
f
ea
t
u
r
es
w
as
n
o
r
m
al
ized
.
T
h
e
n
o
r
m
al
ized
b
o
d
y
p
r
ess
u
r
e
f
e
a
t
u
r
e
s
w
e
r
e
a
p
p
l
i
e
d
t
o
t
h
e
B
a
u
m
-
W
e
l
c
h
a
l
g
o
r
i
t
h
m
o
f
H
M
M
.
T
h
e
B
a
u
m
-
W
e
l
c
h
a
l
g
o
r
i
t
h
m
w
a
s
u
s
e
d
t
o
c
a
l
c
u
l
a
t
e
t
h
e
H
M
M
p
a
r
am
e
t
e
r
s
s
h
o
w
n
i
n
s
e
c
t
i
o
n
3
.
3
f
o
r
t
h
e
n
u
m
b
e
r
o
f
h
i
d
d
e
n
s
t
a
t
e
s
f
r
o
m
3
t
o
7
.
F
i
g
u
r
e
s
4
an
d
5
s
h
o
w
s
th
e
s
tate
tr
an
s
itio
n
d
iag
r
a
m
s
a
n
d
th
e
tr
an
s
i
tio
n
p
r
o
b
ab
ilit
ies
f
o
r
p
atter
n
3
an
d
p
atter
n
4.
I
n
ad
d
itio
n
,
w
e
u
s
ed
th
e
p
ar
am
eter
s
o
f
th
e
HM
M
ca
lcu
lated
b
y
t
h
e
B
au
m
-
W
elch
alg
o
r
ith
m
f
o
r
ap
p
ly
i
n
g
th
e
V
iter
b
i
alg
o
r
ith
m
to
co
n
f
ir
m
th
e
p
o
s
it
io
n
s
i
n
cl
u
d
ed
i
n
ea
ch
o
f
t
h
e
h
id
d
en
s
tate.
A
cc
o
r
d
in
g
to
th
e
s
tate
tr
an
s
i
ti
o
n
d
iag
r
a
m
s
,
w
h
en
t
h
e
n
u
m
b
e
r
o
f
h
id
d
en
s
tates
is
4
,
th
e
p
r
o
b
ab
ilit
y
o
f
s
ta
y
i
n
g
in
t
h
e
h
id
d
en
s
tate
3
i
n
p
atter
n
s
3
is
h
i
g
h
er
t
h
an
th
a
t
in
t
h
e
h
id
d
en
s
tate
3
in
p
atte
r
n
s
4
m
o
r
e
th
a
n
0
.
1
(
s
ee
th
e
p
r
o
b
ab
ilit
y
w
i
th
r
ed
co
lo
r
in
(
a)
an
d
(
b
)
o
f
Fig
u
r
e
4
.
T
h
e
p
o
s
tu
r
es
th
at
w
er
e
in
c
l
u
d
ed
in
th
e
h
id
d
en
s
tate
3
w
er
e
f
r
o
m
s
u
p
in
e
to
lo
n
g
s
it
tin
g
(
Sto
L
o
n
g
)
,
lo
n
g
s
it
ti
n
g
(
L
o
n
g
Sit
ti
n
g
)
,
an
d
f
r
o
m
s
u
p
in
e
to
r
ig
h
t
later
al
p
o
s
itio
n
(
Sto
R
)
.
Si
m
ilar
l
y
,
w
h
en
t
h
e
n
u
m
b
er
o
f
h
id
d
en
s
ta
tes
w
a
s
5
,
th
er
e
w
as
a
d
if
f
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s
itio
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(
R
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)
.
T
h
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ef
o
r
e,
th
e
Evaluation Warning : The document was created with Spire.PDF for Python.