condition	mean	min	max
1 h after light	19.804029545	16.90724355	22.70081554
3 h after light	20.926483963333332	17.07044143	25.944971300000002
5 h after light	18.559484503333334	15.90294624	20.51839555
7 h after light	19.48390938	15.87002727	22.86173954
9 h after light	15.79771242	13.22561061	17.91940488
11 h after light	18.440285193333334	15.92428025	21.16367206
13 h after light	20.994436463333333	12.79660181	26.73471684
15 h after light	24.747302593333334	23.84043973	25.61179766
1 h after dark	26.703569183333332	25.08985528	28.65860751
3 h after dark	22.764317166666665	19.25226308	28.97186202
5 h after dark	19.801279056666665	14.916801999999999	26.95001938
7 h after dark	17.633999263333333	17.16854655	18.20820411