condition	mean	min	max
0 h after light	7.7749500000000005	7.08056	8.46934
2 h after light	6.499585	5.2706	7.72857
4 h after light	6.321285	5.39823	7.24434
8 h after light	10.81921	9.90212	11.7363
12 h after light	14.53815	14.3709	14.7054
2 h after dark	14.574449999999999	14.1235	15.0254
4 h after dark	14.08255	13.9415	14.2236
8 h after dark	14.04715	13.1074	14.9869
12 h after dark	8.986355	7.97802	9.99469