condition	mean	min	max
1 h after light	10.883580282	9.378930714	12.38822985
3 h after light	13.793286006666667	12.79502072	14.98394356
5 h after light	16.273849966666667	15.25641632	17.38993578
7 h after light	14.800662983333334	13.24577916	17.04682447
9 h after light	17.576424233333334	16.02602477	18.80153006
11 h after light	16.726277016666668	13.78372655	18.53181629
13 h after light	17.5502638	16.74431129	18.94913832
15 h after light	16.25578335	12.31697611	18.93474187
1 h after dark	16.304563093333332	14.04292307	18.45400338
3 h after dark	14.859356166666666	13.68031033	15.66434105
5 h after dark	15.35637224	13.82258933	16.38063408
7 h after dark	16.172742703333334	14.75393998	18.24043357