condition	mean	min	max
1 h after light	7.170653119500001	6.220578288	8.120727951000001
3 h after light	15.063246351	7.249245762999999	20.40146432
5 h after light	16.068328909999998	12.34142857	19.99903972
7 h after light	17.298781430000002	12.8566291	21.01670469
9 h after light	23.801859266666668	23.03555752	25.13930815
11 h after light	21.245466926666666	18.91428255	22.5139817
1 h after dark	25.98091519666667	23.59107024	28.88918472
3 h after dark	19.74012629	14.49390735	25.47438785
5 h after dark	17.944442576666667	14.55518372	21.51612998
7 h after dark	17.589986113333335	17.35028128	18.06401745
9 h after dark	18.004519073333334	17.01416354	19.68482196
11 h after dark	15.532489383333333	14.57020058	17.11675449