condition	mean	min	max
0 h after light	8.14631	6.8547	9.43792
4 h after light	5.571905	4.65264	6.49117
8 h after light	10.19284	9.33738	11.0483
4 h after dark	8.12524	7.4447	8.80578
8 h after dark	9.456389999999999	8.13328	10.7795
12 h after dark	6.6308	5.65515	7.60645