condition	mean	min	max
1 h after light	13.312396685	10.34311985	16.28167352
3 h after light	11.255377	8.57142165	12.64883118
5 h after light	14.95521437	13.34380436	16.88950597
7 h after light	14.112210130000001	11.00146499	18.19687137
9 h after light	15.220938083333333	13.83642255	16.20185148
11 h after light	18.5947235	11.82193283	27.42003356
13 h after light	16.89781806	15.63460258	18.3390076
15 h after light	14.828128640000001	12.66668939	18.47546416
1 h after dark	21.190747733333332	16.72077696	25.93692908
3 h after dark	25.486434993333333	23.06517465	29.101990500000003
5 h after dark	20.99739146	18.84898545	22.32557844
7 h after dark	23.44511369	16.07993293	28.24775698