Table 4 HDRS Scores by Week by Light Condition and Treatment Timing: Mean (SD) N

Self Report HDRS 17-Baseline

19.76 (8.46) 13

19.20 (6.05) 15

16.80 (6.12) 15

17.31 (5.53) 16

14.00 (6.22) 13

15.22 (3.38) 9

16.85 (7.18)41

17.55 (5.44) 40

Self Report HDRS 17-Final

15.46 (8.49) 13

13.27 (5.78) 15

10.87 (5.87) 15

10.38 (4.79) 16

6.92 (4.13) 13

9.55 (7.92) 9

11.07 (7.12) 41

11.27 (6.02) 40

Blind HDRS 17-Baseline

21.14 (7.86) 7

21.60 (6.35) 10

18.50 (5.40) 10

18.20 (7.30) 10

15.13 (8.18) 8

16.40 (3.78) 5

17.96 (6.95) 27

18.89 (6.35) 27

Blind HDRS 17-Final

16.00 (8.74) 7

11.80 (5.47) 10

10.70 (4.74) 10

12.30 (6.26) 10

6.62 (5.24) 8

9.20 (7.60) 5

11.15 (7.01) 26

11.38 (5.97) 26