finder    roll    pitch     yaw
------    ----    -----    ----
   0      -7.0     -1.8     8.6
   3      -6.7     -0.7     7.5
   6      -8.0      0.4     6.5
   9      -7.3      1.4     5.3
  12      -9.2      2.5     5.7
  15     -10.1      3.6     6.5
  18     -10.1      4.5     7.5
  21     -10.9      5.1     8.7
  24     -11.1      5.7    10.0