Table 3 Results from an analysis of covariance for repeated measures
variable | Light color temperature | F | p | ||
|---|---|---|---|---|---|
3000 (k) | 6500 (k) | 17,000 (k) | |||
FRAP | 592 (150) | 6117 (114) | 595 (164) | 0.2 | 0.6 |
protein thiols | 300 (91) | 250 (87) | 257 (97) | 1.2 | 0.3 |
catalase activity | 2.4 (1.2) | 2.7 (1.1) | 2.4 (1.3) | 0.7 | 0.5 |
Salivary melatonin | 22 (6) | 18.6 (5.5) | 16.5 (7) | 6 | 0.009 |