condition	mean	min	max
1 h after light	15.25695845	13.64801817	16.86589873
3 h after light	17.463895190000002	16.31854798	18.45493059
5 h after light	15.137135686666666	12.36903907	16.60413844
7 h after light	15.152359906666666	13.03682229	16.35069945
9 h after light	13.754876446666668	10.86274351	15.87191514
11 h after light	15.48081109	14.14996295	17.67259209
1 h after dark	14.212742893333333	12.91388323	16.66836104
3 h after dark	17.183288966666666	14.89322652	18.71350048
5 h after dark	17.53558519	16.48565641	19.02388245
7 h after dark	18.733128606666668	14.0188188	21.37432882
9 h after dark	19.364288823333332	18.48019464	20.40694199
11 h after dark	15.951078983333334	14.61005179	17.31977266