condition	mean	min	max
1 h after light	14.598061806666665	10.34120046	17.899537
3 h after light	11.324966528000001	8.600163534	12.78975546
5 h after light	16.00476496	11.14870674	19.75834934
7 h after light	18.01299356	15.68406191	21.75904169
9 h after light	14.086455893333333	11.85941195	15.42510569
11 h after light	14.43368	12.98239103	16.66476721
13 h after light	15.254551473333333	10.19415128	20.8062102
15 h after light	13.172071486666667	12.06494614	15.13557836
1 h after dark	17.06089334	14.91914651	18.49555936
3 h after dark	13.87876895	12.47044997	16.14808569
5 h after dark	14.185323306666668	10.91300258	16.02077578
7 h after dark	19.220773573333332	16.65612025	20.93753146