condition	mean	min	max
2 h after light	0.0	0.0	0.0
6 h after light	0.0	0.0	0.0
10 h after light	0.0	0.0	0.0
14 h after light	0.02577	0.0	0.15462
18 h after light	0.023972499999999997	0.0	0.143835
2 h after dark	0.0	0.0	0.0