condition	mean	min	max
3 h after light	0.557876	0.14756	1.35132
7 h after light	0.3893925833333333	0.0	2.05255
11 h after light	0.37515614999999997	0.0	1.31103
2 h after dark	0.70633535	0.0	2.28989
6 h after dark	0.7705163916666666	0.0	3.05129
10 h after dark	0.6762894083333333	0.0622119	2.17216