Histogram for x axis deltas, in counts of 5
 -13: 
 -12: 
 -11: ++
 -10: ++
  -9: ++++++++++++
  -8: ++++++++++++++++++++++
  -7: ++++++++++++++++++++++++
  -6: ++++++++++++++++++++++++++++
  -5: ++++++++++++++++++++++++
  -4: +++++++++++++++++++++++++++++
  -3: +++++++++++++++++++++++++++++++++
  -2: +++++++++++++++++++++++++++++++++++++
  -1: ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
   0: ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
   1: +++++++++++++++++++++++++++++++++++++++++++++
   2: ++++++++++++++++++++++++++
   3: ++++++++++++++++++++++++++++++++++++++++++++++
   4: +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
   5: +++++++++++++++++++++++++++
   6: ++++++++++++++++++++++++++
   7: +++++++++++
   8: +++
   9: +
  10: 
  11: 
  12: +
  13: +
  14: 
Histogram for y axis deltas, in counts of 5
 -12: 
 -11: 
 -10: 
  -9: 
  -8: 
  -7: ++
  -6: +++++++
  -5: ++++++
  -4: ++++++++++++++++++++++++++
  -3: ++++++++++++++++++++++++++++++++++++++++++
  -2: ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
  -1: ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
   0: +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
   1: ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
   2: +++++++++++++++++++++++++++++++++++++++++++++++++++
   3: ++++++++++++++++++++++++++++++++++++++
   4: +++++++++++++++++++++++++
   5: +++++++++++++++
   6: ++++++++++
   7: +++++
   8: ++
   9: ++
  10: 
  11: 
Average for abs deltas: x:   3 y:   1
Median for abs deltas: x:   3 y:   1
95% percentile for abs deltas: x:   8 y:   6