| Table 1. Descriptive statistics of the average, minimum and maximum heart rate variation (beats·min-1) for sleep for each of the three sessions for each of the ten subjects. Data are expressed as the mean. |
 |
|
Subject
|
Average Heart Rate
|
Minimum Heart Rate
|
Maximum Heart Rate
|
||||||
|
SES1
|
SES2
|
SES3
|
SES1
|
SES2
|
SES3
|
SES1
|
SES2
|
SES3
|
|
|
|
1
|
74
|
66
|
72
|
60
|
56
|
60
|
98
|
95
|
92
|
|
2
|
45
|
53
|
51
|
36
|
39
|
42
|
82
|
113
|
85
|
|
3
|
66
|
59
|
69
|
56
|
52
|
56
|
101
|
98
|
90
|
|
4
|
69
|
63
|
65
|
59
|
53
|
56
|
106
|
107
|
105
|
|
5
|
63
|
63
|
64
|
53
|
53
|
53
|
94
|
116
|
100
|
|
6
|
73
|
76
|
77
|
57
|
64
|
65
|
106
|
100
|
104
|
|
7
|
62
|
62
|
65
|
51
|
50
|
53
|
103
|
97
|
91
|
|
8
|
65
|
66
|
69
|
47
|
52
|
57
|
100
|
104
|
107
|
|
9
|
70
|
69
|
66
|
58
|
57
|
55
|
89
|
100
|
94
|
|
10
|
58
|
58
|
67
|
47
|
48
|
40
|
91
|
100
|
110
|
|
|
Mean
|
65
|
63
|
67
|
52
|
52
|
54
|
97
|
103
|
98
|
|
SD
|
9
|
6
|
7
|
7
|
6
|
8
|
8
|
7
|
9
|
|