condition mean min max Dawn 2.833885 2.63635 3.03142 Morning 2.9153149999999997 2.9153149999999997 2.9153149999999997 Noon 2.4616350000000002 2.4616350000000002 2.4616350000000002 Night 2.846355 2.846355 2.846355 Midnight 2.830905 2.830905 2.830905