condition	mean	min	max
4 h after light	3.7990453333333334	3.653932	4.018026
8 h after light	4.990766	1.7580049999999998	10.24987
12 h after light	1.86515	1.641973	2.043181
16 h after light	3.6447416666666665	3.1247119999999997	4.240849
4 h after dark	3.0652793333333332	2.796659	3.542735
8 h after dark	21.86945	1.968637	61.58375