condition	mean	min	max
4 h after light	0.1440245	0.0	0.288049
8 h after light	0.17047	0.131225	0.209715
12 h after light	0.382305	0.0	0.76461
4 h after dark	0.26476066666666664	0.0	0.431714
8 h after dark	0.44797099999999995	0.383609	0.512187
12 h after dark	0.9155326666666667	0.625753	1.3305