condition mean min max 4 h after light 386.8885 369.547 404.23 8 h after light 350.634 343.034 358.234 12 h after light 399.09950000000003 382.951 415.248 4 h after dark 281.45500000000004 272.17 290.74 8 h after dark 303.74199999999996 294.525 312.959 12 h after dark 325.211 321.105 329.317