condition	mean	min	max
0 h after light	0.5758535	0.537974	0.613733
4 h after light	0.8509990000000001	0.529468	1.17253
8 h after light	0.5780190000000001	0.531295	0.624743
4 h after dark	0.49093600000000004	0.376727	0.605145
8 h after dark	0.6825535	0.609544	0.755563
12 h after dark	0.26481	0.229841	0.299779