condition	mean	min	max
4 h after light	10.752083333333333	10.6857	10.85626
8 h after light	10.740686666666667	10.513539999999999	10.855210000000001
12 h after light	10.826733333333333	10.72725	10.9042
4 h after dark	10.84058	10.57789	10.983369999999999
8 h after dark	10.570323333333334	10.245610000000001	10.84244
12 h after dark	10.51393	10.38667	10.60357