condition mean min max 4 h after light 288.33376450000003 268.820708 307.846821 8 h after light 326.96282599999995 322.539749 331.385903 12 h after light 410.46282599999995 408.385903 412.539749 4 h after dark 359.4342365 323.506005 395.362468 8 h after dark 363.1268425 348.824544 377.429141 12 h after dark 277.687383 277.687383 277.687383