condition mean min max Dawn 19.902100025 19.10976621 20.69443384 Morning 9.920308838 8.5992275465 11.2413901295 Noon 10.76795360875 9.4508064125 12.085100805 Dusk 13.6281041375 13.549343335 13.706864939999999 Night 17.60611007 16.544781925000002 18.667438215 Midnight 18.4648775725 17.657611135 19.272144009999998