condition	mean	min	max
4 h after light	141.491936	124.006617	158.977255
8 h after light	177.389111	141.385903	213.392319
12 h after light	135.972498	133.040128	138.904868
4 h after dark	135.15227850000002	106.462827	163.84173
8 h after dark	126.755288	117.836917	135.673659
12 h after dark	83.847731	83.847731	83.847731