condition	mean	min	max
3 h after light	7.59112	6.20288	9.66047
6 h after light	8.4827	5.26122	10.6912
9 h after light	8.70858	7.37487	10.6268
12 h after light	10.0611675	8.13126	12.1278
3 h after dark	10.613566666666667	7.7467	13.1777
6 h after dark	11.8975	10.438	13.9177
9 h after dark	10.318583333333333	8.09745	11.7056
12 h after dark	10.220434999999998	9.85137	10.5895