condition	mean	min	max
4 h after light	0.199527	0.11057	0.288484
8 h after light	0.2188343	0.0876156	0.350053
12 h after light	0.402686	0.306306	0.499066
4 h after dark	0.6856596666666667	0.247018	1.08935
8 h after dark	0.7119763333333333	0.427468	0.960471
12 h after dark	0.5234326666666667	0.439744	0.686383