condition	mean	min	max
4 h after light	0.1512693	0.0885996	0.213939
8 h after light	0.1089235	0.096758	0.121089
12 h after light	0.0552605	0.0352774	0.0752436
4 h after dark	0.056898333333333335	0.0	0.170695
8 h after dark	0.21164443333333333	0.0884943	0.310127
12 h after dark	0.19679933333333335	0.0	0.425422