http://projects.qi-hardware.com/index.php/p/ben-scans/source/tree/master/data/csv/ben-bottom-inside2-100um.txt.bz2
http://projects.qi-hardware.com/index.php/p/ben-scans/source/tree/master/data/csv/ben-bottom-outside2-100um.txt.bz2
1.6
5.725 0.0433959 -0.166334
178.809 -5.76551e-05 -0.0756439
19.125 0.088591 0.394999
-0 0 0