condition	mean	min	max
1 h after light	17.426477973333334	14.79635094	22.08417749
3 h after light	17.611470656666665	13.18068542	21.54363253
5 h after light	17.066636156666668	15.44069712	18.04461496
7 h after light	17.773730783333335	16.42880449	19.65544853
9 h after light	14.73056558	12.76133242	15.87334104
11 h after light	13.778085916666667	12.57594373	16.04046536
13 h after light	13.496560094666666	8.908402473999999	19.53753884
15 h after light	15.816041296666667	14.37147996	18.0038688
1 h after dark	19.442989886666666	13.62786367	24.11820941
3 h after dark	16.509358856666665	14.53923583	18.92977208
5 h after dark	18.745910633333335	10.69780509	26.37721394
7 h after dark	23.181733413333333	19.58830193	26.25395795