condition	mean	min	max
3 h after light	9.657756666666668	7.38437	10.9261
6 h after light	10.42946	8.17438	11.952
9 h after light	17.1494	14.4969	21.4228
12 h after light	20.786645	4.77768	29.0963
3 h after dark	19.562233333333335	18.7512	20.0273
6 h after dark	12.4608	12.3119	12.6644
9 h after dark	7.273296666666667	5.91477	8.59599
12 h after dark	4.6408450000000006	4.45347	4.82822