condition	mean	min	max
1 h after light	12.715826239999998	12.05236424	13.37928824
3 h after light	14.963424806666666	13.61253178	17.6131574
5 h after light	15.928650896666667	15.38985437	16.42404699
7 h after light	14.80601292	13.88877815	15.84864511
9 h after light	15.77942801	13.75829356	17.33046865
11 h after light	14.797953866666667	13.821230300000002	15.46212893
13 h after light	15.13493562	13.95359274	17.00484134
15 h after light	14.43213246	13.16642273	15.11276558
1 h after dark	16.899447536666667	15.99194086	17.78294871
3 h after dark	15.54716145	15.02277068	16.20918769
5 h after dark	14.744998743333333	13.52273622	15.695901600000001
7 h after dark	15.30589857	14.87509646	15.90905272