condition	mean	min	max
3 h after light	0.5102995	0.177842	1.1329
7 h after light	0.6817617499999999	0.37886	1.28359
11 h after light	0.7521081666666667	0.370845	1.3258
2 h after dark	0.7609740833333334	0.233499	1.04933
6 h after dark	0.6446584166666667	0.147951	1.49637
10 h after dark	0.4844075	0.150074	0.815105