condition	mean	min	max
0 h after light	3.60674	3.56851	3.64497
4 h after light	4.563795000000001	4.20823	4.91936
8 h after light	6.0047999999999995	5.88416	6.12544
4 h after dark	5.336	5.17438	5.49762
8 h after dark	5.70648	5.07301	6.33995
12 h after dark	4.219105	3.89622	4.54199