condition mean min max Dawn 12.0678925 11.258485 12.8773 Morning 7.06235 7.06235 7.06235 Noon 8.23424 8.23424 8.23424 Night 9.596815 9.596815 9.596815 Midnight 9.551839999999999 9.551839999999999 9.551839999999999