6,pa2-debug-a-ct-fiducials.txt
   74.65,    25.37,    58.63
   61.33,    93.85,   187.65
  116.34,   113.20,   173.23
  135.08,    54.44,   193.72
   80.86,    50.91,    11.67
  100.05,   143.19,   173.53
