condition	mean	min	max
2 h after light	1.30087	0.0	7.80522
6 h after light	0.0	0.0	0.0
10 h after light	0.0	0.0	0.0
14 h after light	1.0971033333333333	0.0	6.58262
18 h after light	0.7618866666666667	0.0	4.57132
2 h after dark	0.0	0.0	0.0