condition	mean	min	max
0 h after light	0.8012414999999999	0.758341	0.844142
4 h after light	0.46423899999999996	0.428509	0.499969
8 h after light	0.550519	0.501706	0.599332
4 h after dark	0.9152420000000001	0.500174	1.33031
8 h after dark	0.9571745	0.828379	1.08597
12 h after dark	0.456047	0.251991	0.660103