condition mean min max Dawn 8.1268475 7.812725 8.44097 Morning 7.02036 7.02036 7.02036 Noon 5.13811 5.13811 5.13811 Night 8.430064999999999 8.430064999999999 8.430064999999999 Midnight 7.606625 7.606625 7.606625