condition	mean	min	max
4 h after light	11.501083333333334	11.38973	11.60634
8 h after light	12.893656666666667	12.506910000000001	13.1066
12 h after light	11.71054	11.30108	12.056339999999999
4 h after dark	11.445013333333334	11.191189999999999	11.83114
8 h after dark	12.08555	11.87552	12.36001
12 h after dark	10.5589	10.01882	10.9816