condition mean min max Dawn 2.650035 2.61053 2.68954 Morning 2.8256249999999996 2.8256249999999996 2.8256249999999996 Noon 2.878695 2.878695 2.878695 Night 3.4023000000000003 3.4023000000000003 3.4023000000000003 Midnight 2.75155 2.75155 2.75155