condition mean min max Dawn 7.138566 7.138566 7.138566 Morning 8.907356 8.907356 8.907356 Noon 7.728313 7.728313 7.728313 Dusk 8.1988555 8.1988555 8.1988555 Night 7.781046 7.781046 7.781046 Midnight 7.986423 7.986423 7.986423