condition	mean	min	max
3 h after light	8.61212	7.63934	9.24015
6 h after light	11.4296	10.475	12.3274
9 h after light	11.185833333333333	10.7869	11.4899
12 h after light	12.254999999999999	11.1876	13.9849
3 h after dark	15.184800000000001	13.7978	16.1112
6 h after dark	11.110966666666666	10.2502	12.1295
9 h after dark	9.869843333333334	7.78757	11.878
12 h after dark	10.848600000000001	9.9193	11.7779