condition mean min max 4 h after light 242.8 242.8 242.8 8 h after light 223.39999999999998 215.6 231.2 12 h after light 114.25 37.2 191.3 4 h after dark 385.5 33.7 737.3 8 h after dark 426.04999999999995 157.8 694.3 12 h after dark 96.75 50.8 142.7