condition mean min max Dawn 8.4710875 7.85048 9.091695 Morning 4.09113 4.09113 4.09113 Noon 9.26586 9.26586 9.26586 Night 9.737079999999999 9.737079999999999 9.737079999999999 Midnight 9.449815000000001 9.449815000000001 9.449815000000001