condition	mean	min	max
3 h after light	9.58262	9.17078	9.89047
6 h after light	8.384826666666667	7.56101	9.71246
9 h after light	8.799873333333334	6.97514	11.028
12 h after light	10.933195	7.01798	21.7084
3 h after dark	7.081753333333333	5.82667	7.83625
6 h after dark	12.5702	10.6375	14.0602
9 h after dark	22.496	20.6773	23.6365
12 h after dark	25.073	23.0849	27.0611