20 curves using an Asylum Research MFP3D.

Uploaded to the mailing list by Yukken on Jul 20, 2009.  See
  http://groups.google.com/group/hookesoftware/browse_thread/thread/d3aa51d9e41f286a
  http://hookesoftware.googlegroups.com/web/data.zip

6 curves posted to
  http://code.google.com/p/hooke/issues/detail?id=38
by tanxx06 on May 27, 2010.