condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.02403895	0.0	0.0480779
12 h after light	0.04868525	0.0350578	0.0623127
4 h after dark	0.023421933333333332	0.0	0.0494859
8 h after dark	0.0195701	0.0	0.0587103
12 h after dark	0.0034156	0.0	0.0102468