condition	mean	min	max
1 h after light	19.648637166666667	17.6157836	21.85651101
3 h after light	20.153798276666667	15.50101268	23.41674962
5 h after light	19.79386274333333	16.95859616	22.17773905
7 h after light	19.225504060000002	18.04383951	21.10166883
9 h after light	17.918505043333333	13.52784633	22.79694335
11 h after light	19.295804896666667	15.98276585	21.54359709
13 h after light	21.73406266	19.33215176	22.97051829
15 h after light	17.287140496666666	14.08998428	21.37979426
1 h after dark	20.43050972	16.86795014	23.28812146
3 h after dark	19.453756036666665	16.507645999999998	21.33215748
5 h after dark	18.645054073333334	15.55579284	20.85162993
7 h after dark	20.82907595	17.6416895	24.49872094