condition mean min max Dawn 9.652315 9.58128 9.72335 Morning 9.26871 9.26871 9.26871 Noon 5.567399999999999 5.567399999999999 5.567399999999999 Night 7.9468250000000005 7.9468250000000005 7.9468250000000005 Midnight 18.0288 18.0288 18.0288