condition	mean	min	max
4 h after light	10.316635999999999	9.982622	10.65065
8 h after light	10.297392	10.297392	10.297392
12 h after light	9.438084	8.976592	9.899576
4 h after dark	10.466225999999999	10.391312	10.54114
8 h after dark	10.4421355	10.297392	10.586879
12 h after dark	10.330903	10.330903	10.330903