condition	mean	min	max
2 h after light	1.63985	0.0	9.8391
6 h after light	4.316423333333334	0.0	17.1111
10 h after light	0.0	0.0	0.0
14 h after light	0.0	0.0	0.0
18 h after light	6.087191666666667	0.0	16.9823
2 h after dark	0.0	0.0	0.0