condition	mean	min	max
1 h after light	16.50327279	15.73381367	17.27273191
3 h after light	17.147561796666665	16.05059717	18.32296657
5 h after light	17.85732564	16.27944133	19.36046752
7 h after light	17.351981703333333	16.229884	18.33648862
9 h after light	18.94886515	18.64540941	19.42651167
11 h after light	16.796086006666666	16.38554661	17.56543323
13 h after light	21.1609747	19.42731874	22.66746903
15 h after light	21.547535653333334	19.39178736	24.06765446
1 h after dark	18.273593656666666	15.64211716	21.43299592
3 h after dark	18.283106456666665	16.62093778	20.7495764
5 h after dark	16.929802173333336	15.61388099	18.34634584
7 h after dark	14.603113509666667	8.468772729	18.11888696