condition	mean	min	max
4 h after light	0.31039500000000003	0.226618	0.394172
8 h after light	0.5202535	0.179571	0.860936
12 h after light	0.5521815	0.371947	0.732416
4 h after dark	0.17495466666666667	0.124036	0.253136
8 h after dark	0.4671663333333333	0.131235	0.91982
12 h after dark	0.12124833333333333	0.0	0.183491