condition	mean	min	max
4 h after light	13.781849999999999	12.6939	14.8698
8 h after light	13.51265	11.3408	15.6845
12 h after light	12.74775	12.2478	13.2477
4 h after dark	10.686015000000001	9.91243	11.4596
8 h after dark	12.2846	10.5635	14.0057
12 h after dark	11.232434999999999	9.39327	13.0716