Detecting Happiness Using Hyperspectral Imaging Technology
Table 3
Distributions of StO2.
Symbola
Baseline
Session 1
Session 2
Calm (%)
Happiness (%)
Happiness (%)
L1
50.57 ± 7.96
57.13 ± 9.98
58.51 ± 8.59
L2
49.88 ± 7.57
56.00 ± 8.56
55.57 ± 9.10
L3
49.24 ± 7.89
54.25 ± 9.06b
53.08 ± 8.53b
L4
54.35 ± 8.66
58.40 ± 8.76
59.54 ± 9.68
L5
53.79 ± 6.81
56.53 ± 7.56b
56.60 ± 6.87b
L6
45.17 ± 7.60
51.28 ± 7.44
51.94 ± 8.44
L7
37.24 ± 7.15
44.51 ± 8.57
46.34 ± 9.01
R1
49.87 ± 9.21
56.49 ± 11.73
56.04 ± 10.59
R2
47.10 ± 7.90
52.88 ± 8.96
52.91 ± 11.93
R3
50.77 ± 7.90
54.73 ± 8.84
54.67 ± 8.20
R4
54.72 ± 8.91
59.21 ± 9.36
59.89 ± 10.40
R5
52.67 ± 7.23
57.15 ± 9.25b
55.70 ± 7.25b
R6
46.73 ± 7.85
52.58 ± 9.05
52.14 ± 9.45
R7
38.40 ± 7.85
43.82 ± 9.57
44.29 ± 10.83
M1
45.71 ± 7.19
53.44 ± 9.06
52.43 ± 8.73
M2
42.85 ± 9.80
51.23 ± 11.27
49.97 ± 10.59
M3
40.75 ± 10.32
46.96 ± 9.86
45.08 ± 10.93b
M4
45.57 ± 7.63
51.65 ± 7.40
49.79 ± 8.09b
M5
41.02 ± 7.99
50.05 ± 9.99
49.20 ± 10.33
Data shown as mean ± SD. aL = left; R = right; M = middle. The difference is significant at the αA level by paired t-test, compared with calm group. αA = 0.05/(3 ∗ 19) = 0.00088 (Bonferroni). bThe difference is significant at the 0.05 level by paired t-test, compared with calm group.