Try C&P'ing your csv file after the __DATA_ tag, and run it with -MOVES=10

<Reveal this spoiler or all in this thread>

Looking at the plot, there seem to be extra stable-ish plateaus at 100 and 110 as well as those at 44, 90 & 120. If you compare with and without those extra round points you'll see what I mean. Use -EXTRA on the command line to use them.

If you need just the 3 levels, the setting -MOVES=50 seems to produce good results.

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In reply to Re^2: How to Determine Stable Y-Values... or Detect an Edge..? by BrowserUk
in thread How to Determine Stable Y-Values... or Detect an Edge..? by ozboomer

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