condition mean min max Dawn 8.1295125 8.001515 8.25751 Morning 9.896715 9.896715 9.896715 Noon 12.65815 12.65815 12.65815 Night 14.793299999999999 14.793299999999999 14.793299999999999 Midnight 8.693265 8.693265 8.693265