condition	mean	min	max
1 h after light	17.0393405	16.63562294	17.44305806
3 h after light	15.346200176666667	13.35856663	16.59309037
5 h after light	16.92539959666667	14.63370545	18.47420036
7 h after light	15.250178023333333	13.01658482	16.9108734
9 h after light	18.8529351	17.79547622	20.78063849
11 h after light	16.50294256666667	14.8156633	17.39489504
13 h after light	18.465225333333333	17.88598535	18.99982273
15 h after light	19.02128698	16.84539104	21.94403789
1 h after dark	18.700161593333334	16.10531204	23.00373557
3 h after dark	18.172702779999998	15.27847742	20.70417252
5 h after dark	19.754577256666668	18.7861555	21.60849601
7 h after dark	16.014970026666667	12.14104446	19.21687557