condition mean min max Dawn 16.468625 14.087399999999999 18.84985 Morning 7.284565 7.284565 7.284565 Noon 8.184429999999999 8.184429999999999 8.184429999999999 Night 15.44275 15.44275 15.44275 Midnight 16.1955 16.1955 16.1955