REVISION DATE: 04-Apr-2018 16:55:21

The graphs below show how I defined the tracks. Grey/green patches are what is averaged for each track.

 
Track pixels: 
Track:  1       2       3       4       5       6       7       8       9      10      11      12      13      14
Left:   1      79     153     226     298     371     442     514     586     658     730     802     873     947
Right:  78     152     225     297     370     441     513     585     657     729     801     872     946    1024

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