condition	mean	min	max
3 h after light	0.0	0.0	0.0
6 h after light	0.0	0.0	0.0
9 h after light	1.6208966666666667	0.0	3.09162
12 h after light	1.7549833333333333	0.0	2.6812
3 h after dark	0.0	0.0	0.0
6 h after dark	0.0	0.0	0.0
9 h after dark	0.76465	0.0	2.29395
12 h after dark	0.0	0.0	0.0