condition	mean	min	max
4 h after light	0.160526	0.0	0.334765
8 h after light	0.18369956666666667	0.0322737	0.347191
12 h after light	0.08523689999999999	0.047975	0.150688
4 h after dark	0.20115533333333332	0.0	0.320227
8 h after dark	0.5419836666666666	0.49017	0.631233
12 h after dark	2.29676	1.76825	2.90368