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	0.0	0.0	0.0
12 h after light	0.11921866666666667	0.0	0.182138
3 h after dark	0.430215	0.193748	0.736295
6 h after dark	0.3785463333333333	0.0	0.827793
9 h after dark	0.209519	0.0	0.472725
12 h after dark	0.0	0.0	0.0