condition	mean	min	max
4 h after light	11.2323395	9.395647	13.069032
8 h after light	9.534746	7.667313	11.402179
12 h after light	9.204278500000001	9.122445	9.286112
4 h after dark	10.817083	10.148878	11.485288
8 h after dark	9.833913500000001	9.708007	9.95982
12 h after dark	9.830728	9.830728	9.830728