condition mean min max 4 h after light 237.94559999999998 212.4106 251.8236 8 h after light 74.43909666666667 45.228559999999995 93.18455 12 h after light 88.65666666666667 68.1898 105.7446 16 h after light 186.35653333333335 150.7022 249.2441 4 h after dark 378.7905 305.222 450.7201 8 h after dark 190.9812 142.5626 235.8732