condition	mean	min	max
4 h after light	48.38019	34.829840000000004	64.94739
8 h after light	33.80375333333333	21.322770000000002	40.53825
12 h after light	14.88337	13.551229999999999	16.13973
16 h after light	13.795425	6.826095	24.45487
4 h after dark	20.96506	17.58289	23.12283
8 h after dark	22.85363	11.931189999999999	35.1648