condition	mean	min	max
3 h after light	7.886563333333334	6.39641	9.58796
6 h after light	8.713849999999999	6.90002	9.71562
9 h after light	10.043923333333334	8.28487	11.3091
12 h after light	8.588055	5.94641	10.4039
3 h after dark	10.061303333333333	9.42676	10.7654
6 h after dark	7.873236666666667	6.45945	8.73502
9 h after dark	5.98867	5.47075	6.72876
12 h after dark	4.38067	4.35861	4.40273