condition	mean	min	max
4 h after light	10.35335	10.25353	10.42417
8 h after light	10.311833333333334	10.15727	10.40968
12 h after light	10.38345	10.30833	10.495230000000001
4 h after dark	10.43482	10.24901	10.55671
8 h after dark	10.414783333333334	10.30229	10.479280000000001
12 h after dark	10.256273333333333	9.96005	10.43785