condition	mean	min	max
4 h after light	10.46528	10.36936	10.57884
8 h after light	11.25255	11.0863	11.4103
12 h after light	11.155486666666667	10.93191	11.31984
4 h after dark	10.994363333333332	10.92344	11.067739999999999
8 h after dark	10.832563333333333	10.68507	10.95698
12 h after dark	10.24048	9.9973	10.61963