condition mean min max 0 h after light 0.7002745 0.512598 0.887951 4 h after light 0.447396 0.249689 0.645103 8 h after light 0.443894 0.386687 0.501101 4 h after dark 0.43894350000000004 0.373083 0.504804 8 h after dark 0.43910950000000004 0.249418 0.628801 12 h after dark 0.38260900000000003 0.1237 0.641518