From: A new chronobiological approach to discriminate between acute and chronic depression using peripheral temperature, rest-activity, and light exposure parameters
Dfe
Dc
Student t test for independent samples
Mean ± SE
T
P
Age
44 + 3.94
44.82 + 3.33
0.16
0.88
Beck
17.90 + 2.8
32.27 + 4.3
-2.78
0.013
Hamilton
17.40 + 4.8
25.18 + 9.27
-2.45
0.027
Montgomery-Asberg
21.5 + 5.08
23.00 + 9.76
-0.5
0.66