condition	mean	min	max
4 h after light	11.088575	10.764898	11.412252
8 h after light	9.1729015	7.996744	10.349059
12 h after light	10.4820955	9.482394	11.481797
4 h after dark	9.2136705	8.748069	9.679272
8 h after dark	10.258611	9.916959	10.600263
12 h after dark	11.177708	11.177708	11.177708