condition	mean	min	max
4 h after light	34.28012666666667	30.60623	38.98941
8 h after light	20.687113333333333	14.12819	27.22519
12 h after light	23.69153	18.03914	32.5343
16 h after light	75.69497	65.74479000000001	91.00013
4 h after dark	40.17578666666667	35.95458	42.49407
8 h after dark	42.326296666666664	33.83507	52.26976