condition	mean	min	max
4 h after light	30.286393333333333	12.60849	42.42546
8 h after light	5.144103333333333	2.843904	9.273679
12 h after light	14.193036666666666	11.91864	17.64709
16 h after light	11.896042000000001	9.230696	16.295270000000002
4 h after dark	24.85168	21.544710000000002	27.883570000000002
8 h after dark	11.112122666666666	8.594308	13.541070000000001