condition	mean	min	max
4 h after light	10.59051	10.50982	10.635869999999999
8 h after light	10.27112	10.25998	10.28162
12 h after light	10.635926666666666	10.613339999999999	10.65502
4 h after dark	10.56338	10.414860000000001	10.77272
8 h after dark	10.58022	10.43423	10.70428
12 h after dark	10.689646666666667	10.55851	10.772039999999999