condition	mean	min	max
1 h after light	18.257870765	16.12825469	20.38748684
3 h after light	15.625019960000001	13.25698057	18.38507832
5 h after light	12.921251506666666	12.26053026	14.01099458
7 h after light	11.539678222666666	7.908887557999999	13.3667861
9 h after light	11.100483602666666	9.933594187999999	12.06610586
11 h after light	8.682198804666667	6.4864595529999995	10.34598333
13 h after light	10.423401588333334	9.357412695	11.31945227
15 h after light	10.428276698333333	8.140530185	13.08929906
1 h after dark	9.138171298666666	8.686429873	10.03246618
3 h after dark	10.711143303666667	9.852643501000001	11.89036318
5 h after dark	11.701365752333333	9.550152627000001	14.05264836
7 h after dark	12.28524964	10.02221625	13.44131187