condition mean min max Dawn 1.21314125 0.8531275 1.5731549999999999 Morning 0.58241 0.58241 0.58241 Noon 1.0059725 1.0059725 1.0059725 Night 0.7033845000000001 0.7033845000000001 0.7033845000000001 Midnight 0.7072425 0.7072425 0.7072425