condition	mean	min	max
3 h after light	0.07579358333333333	0.0	0.909523
7 h after light	0.0	0.0	0.0
11 h after light	0.0	0.0	0.0
2 h after dark	0.06755341666666667	0.0	0.308746
6 h after dark	0.0	0.0	0.0
10 h after dark	0.08550933333333334	0.0	0.695226