condition	mean	min	max
4 h after light	180.1529325	175.976926	184.328939
8 h after light	261.539749	244.924364	278.155134
12 h after light	248.257652	237.770518	258.744786
4 h after dark	276.2736265	225.717681	326.829572
8 h after dark	260.687834	183.106074	338.269594
12 h after dark	187.532103	187.532103	187.532103