condition	mean	min	max
1 h after light	18.690794426666667	13.99900499	22.5997614
3 h after light	14.403210453333333	13.52871911	15.70564651
5 h after light	18.47692645	13.92279808	23.13541415
7 h after light	18.162605233333334	16.40873804	19.58971125
9 h after light	17.242768833333333	13.75331043	19.88537722
11 h after light	18.512848613333333	16.67516004	19.46050119
13 h after light	20.391116646666667	18.09232255	21.56741301
15 h after light	19.08363765	17.48201753	20.47385288
1 h after dark	21.013138769999998	19.38334621	22.38247229
3 h after dark	20.911715906666668	19.38454138	23.11976844
5 h after dark	19.74156962	17.23535265	21.82600517
7 h after dark	24.858534983333332	21.46261062	28.18728043