condition	mean	min	max
4 h after light	20.475084	3.0053520000000002	55.21651
8 h after light	2.1768983333333334	1.569346	2.580084
12 h after light	1.485349	1.4253959999999999	1.581387
16 h after light	3.063800666666667	2.6495580000000003	3.5827709999999997
4 h after dark	2.725322	2.31115	3.096368
8 h after dark	1.8864973333333332	1.668247	2.0476919999999996