condition	mean	min	max
1 h after light	10.371234345000001	10.12398596	10.61848273
3 h after light	10.58244414	10.06466137	11.12367336
5 h after light	11.82697402	11.03087827	12.94015824
7 h after light	13.245201143333333	10.56775824	15.08616734
9 h after light	12.158943596666667	11.95218552	12.55171397
11 h after light	14.628036653333332	12.10821125	16.21614888
13 h after light	12.924421983333334	11.73239054	13.78273242
15 h after light	14.57506822	14.03782587	15.1759989
1 h after dark	12.260754963333333	10.74458527	13.42109337
3 h after dark	12.445126926666667	11.93137583	13.25793503
5 h after dark	11.817174423333334	10.65281408	12.54686865
7 h after dark	9.940747049	9.824051242000001	10.02221625