condition mean min max 4 h after light 311.34973333333335 299.861 323.8021 8 h after light 235.98203333333333 180.297 304.8181 12 h after light 206.68276666666668 175.0379 257.4065 16 h after light 270.7943 238.3512 319.4686 4 h after dark 255.0812 235.3874 287.9533 8 h after dark 168.3419 125.8117 217.5837