condition	mean	min	max
4 h after light	11.76381	10.669166	12.858454
8 h after light	9.990480999999999	9.311796	10.669166
12 h after light	10.794406500000001	10.362086	11.226727
4 h after dark	12.214344	11.023733	13.404955
8 h after dark	11.2726625	11.213734	11.331591
12 h after dark	9.023697	9.023697	9.023697