condition mean min max 4 h after light 110.0 110.0 110.0 8 h after light 208.3 142.8 273.8 12 h after light 249.35000000000002 179.4 319.3 4 h after dark 202.65 118.8 286.5 8 h after dark 140.45 130.9 150.0 12 h after dark 106.75 88.8 124.7