condition	mean	min	max
4 h after light	8.94304	7.95911	9.92697
8 h after light	10.007555	9.83481	10.1803
12 h after light	9.48664	9.33776	9.63552
4 h after dark	11.6105	10.3382	12.8828
8 h after dark	9.543949999999999	9.26958	9.81832
12 h after dark	9.751000000000001	9.1828	10.3192