condition	mean	min	max
1 h after light	18.242721615	16.5226957	19.96274753
3 h after light	16.714028576666667	15.23300099	17.82835319
5 h after light	13.410679473333333	11.94476145	16.0554563
7 h after light	12.943566666666667	12.28128068	13.42390911
9 h after light	13.577829426666668	11.69340761	14.87383087
11 h after light	12.415035043333333	10.245657699999999	14.03854524
13 h after light	15.821365550000001	13.5373737	17.54165945
15 h after light	15.31965531	13.16642273	17.23714432
1 h after dark	14.69485316	12.64362824	16.41676283
3 h after dark	14.076461443333335	13.12011069	15.30110995
5 h after dark	15.731615903333333	14.639378699999998	17.42620646
7 h after dark	14.433381811333334	8.248495854	18.03998924