condition	mean	min	max
4 h after light	172.908275	163.353724	182.462826
8 h after light	143.91566	128.445417	159.385903
12 h after light	173.2913765	157.28236	189.300393
4 h after dark	173.6679775	160.109226	187.226729
8 h after dark	211.50739	195.097725	227.917055
12 h after dark	193.373304	193.373304	193.373304