condition	mean	min	max
4 h after light	10.867852	10.858081	10.877623
8 h after light	9.397195	9.368883	9.425507
12 h after light	9.2675295	9.084636	9.450423
4 h after dark	9.3741565	8.693576	10.054737
8 h after dark	10.4430185	10.310974	10.575063
12 h after dark	10.132677	10.132677	10.132677