condition	mean	min	max
4 h after light	0.13090235	0.0788767	0.182928
8 h after light	0.78098	0.49943	1.06253
12 h after light	0.8982300000000001	0.77676	1.0197
4 h after dark	0.0287814	0.0	0.0863442
8 h after dark	0.22357236666666666	0.0913551	0.365927
12 h after dark	0.22407466666666664	0.0	0.501914