condition	mean	min	max
4 h after light	11.350594000000001	11.078006	11.623182
8 h after light	11.2563985	11.078006	11.434791
12 h after light	10.285724	10.161952	10.409496
4 h after dark	10.9044505	10.357345	11.451556
8 h after dark	12.064748000000002	10.026407	14.103089
12 h after dark	11.735374	11.735374	11.735374