condition	mean	min	max
4 h after light	2122.019444666667	1018.215	3727.156667
8 h after light	814.6244445666666	643.6266667	1139.166667
12 h after light	1331.117778	1150.746667	1592.97
1.5 h after dark	1601.0555553333334	1451.343333	1855.333333
5.5 h after dark	1276.121111	967.39	1483.13
9.5 h after dark	3952.081111	2930.366667	4699.383333