condition	mean	min	max
4 h after light	0.07071775	0.0704428	0.0709927
8 h after light	0.17306850000000001	0.115036	0.231101
12 h after light	0.2336765	0.186361	0.280992
4 h after dark	0.774158	0.614001	0.934315
8 h after dark	0.398104	0.369231	0.426977
12 h after dark	0.5388155	0.363507	0.714124