condition	mean	min	max
2 h after light	0.42924500000000004	0.0	2.57547
6 h after light	1.146995	0.0	4.47898
10 h after light	0.6664316666666666	0.0	1.40914
14 h after light	0.6561983333333333	0.0	2.38929
18 h after light	0.0	0.0	0.0
2 h after dark	0.0	0.0	0.0