condition	mean	min	max
4 h after light	12.087900000000001	10.4373	13.7385
8 h after light	12.4262	11.7715	13.0809
12 h after light	13.397549999999999	12.2867	14.5084
4 h after dark	16.400399999999998	16.1203	16.6805
8 h after dark	16.1383	14.6698	17.6068
12 h after dark	15.229800000000001	14.5073	15.9523