condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.12975933333333334	0.0	0.211236
12 h after light	0.103032	0.0	0.309096
4 h after dark	0.174031	0.0	0.32843
8 h after dark	0.0	0.0	0.0
12 h after dark	0.5416763333333333	0.507791	0.606713