condition	mean	min	max
4 h after light	5.854743666666667	3.907838	7.343201
8 h after light	4.560755	2.600015	6.099069
12 h after light	11.604257	7.717700999999999	16.37416
16 h after light	9.918024	7.896016	13.75656
4 h after dark	5.613964666666667	2.9960139999999997	7.0477419999999995
8 h after dark	8.548823333333335	6.6211660000000006	10.78888