condition	mean	min	max
3 h after light	82.65916666666666	73.9806	90.5695
6 h after light	97.68743333333333	94.7851	103.308
9 h after light	124.25099999999999	122.189	127.44
12 h after light	115.90233333333333	107.458	132.014
3 h after dark	128.868	119.196	138.884
6 h after dark	167.896	155.607	175.759
9 h after dark	158.986	142.82	167.557
12 h after dark	119.67733333333334	113.029	126.87