condition mean min max Dawn 18.634574999999998 17.75805 19.5111 Morning 12.426449999999999 12.426449999999999 12.426449999999999 Noon 9.144905000000001 9.144905000000001 9.144905000000001 Night 13.2229 13.2229 13.2229 Midnight 15.0519 15.0519 15.0519