condition mean min max Dawn 7.5540578935000005 6.544517829 8.563597958 Morning 7.831733352166667 6.775967505333333 8.887499199 Noon 10.969957689333334 9.567051909 12.096374537 Dusk 10.521630346666667 9.961427275333333 11.081833418 Night 12.629648425 11.495986610000001 13.76331024 Midnight 10.304422997 10.304422997 10.304422997