condition	mean	min	max
4 h after light	38.408406666666664	36.740159999999996	40.398790000000005
8 h after light	30.926196666666666	22.04917	42.435340000000004
12 h after light	36.41202333333333	33.921929999999996	38.63472
16 h after light	50.399899999999995	36.6127	67.52614
4 h after dark	61.41597333333333	52.4484	72.10195
8 h after dark	42.21391666666666	32.41807	53.55311999999999