Table 4.
Mean values for variables from the rest-activity recordings.
| Season | Group | Variables |
N | ||||
|---|---|---|---|---|---|---|---|
| Rel. Amp. | L5on | M10on | IS | IVa | |||
| Winter | Cataracts | 0.910 (0.009) | 24:43 (0:13) | 8:40 (0:17) | 0.60 (0.018) | 0.812 (0.039) | 24 |
| Summer | 0.899 (0.011) | 24:38 (0:13) | 8:30 (0:14) | 0.63 (0.021) | 0.677 (0.028) | 24 | |
| Winter | Pseudophakes | 0.911 (0.012) | 24:28 (0:19) | 8:25 (0:22) | 0.63 (0.022) | 0.844 (0.040) | 19 |
| Summer | 0.901 (0.011) | 24:41 (0:19) | 8:35 (0:20) | 0.62 (0.020) | 0.753 (0.026) | 19 |
Mean (± SEM in brackets; n = 43).
Rel. Amp., relative amplitude; L5on, beginning of the 5 h with the least activity (normally during sleep; clock time; hh:mm); M10on, beginning of the 10 h with the greatest activity (normally during waking hours; clock time; hh:mm); IS, inter-daily stability; IV, intra-daily variability.
aSeasonal difference (main effect of season; p = 0.002).