condition	mean	min	max
2 h after light	6.77434	6.33084	7.2216
6 h after light	8.507616666666667	7.6473	9.50109
10 h after light	10.68479	9.21167	12.3091
2 h after dark	13.2919	11.0755	14.9364
6 h after dark	15.1659	13.8954	17.0454
10 h after dark	15.393633333333334	14.3156	16.3658