condition	mean	min	max
4 h after light	0.5675669999999999	0.404106	0.789812
8 h after light	0.710414	0.142134	1.31402
12 h after light	0.6631143333333334	0.393711	1.05726
4 h after dark	0.581028	0.520846	0.692998
8 h after dark	0.719322	0.36713	0.984573
12 h after dark	0.5592463333333333	0.456861	0.745962