condition mean min max Dawn 7.8998625 7.024015 8.77571 Morning 5.952915000000001 5.952915000000001 5.952915000000001 Noon 5.8298950000000005 5.8298950000000005 5.8298950000000005 Night 8.572125 8.572125 8.572125 Midnight 8.875815 8.875815 8.875815