condition	mean	min	max
1 h after light	19.947283470000002	18.15672193	21.73784501
3 h after light	15.30012724	13.33251389	18.48890204
5 h after light	14.80183309	13.47887657	16.84129661
7 h after light	14.06250062	11.79991985	16.25439732
9 h after light	14.349132293333334	14.16260203	14.71972648
11 h after light	16.537335843333334	14.8223723	17.42886769
1 h after dark	13.646453979999999	10.72321375	16.71517242
3 h after dark	16.725763433333334	10.35362547	20.02926895
5 h after dark	20.05440717	18.50235218	21.89097545
7 h after dark	18.82536205	18.36609184	19.49137983
9 h after dark	20.116488346666667	18.33242961	21.0478251
11 h after dark	18.87240759	17.77125106	21.01930575