finder    roll    pitch     yaw
------    ----    -----    ----
   0      -1.3      5.2    10.6
   3       1.7      1.3    10.4
   6       1.4     -3.6     7.8
   9       2.1     -6.9     5.3
  12       2.7     -8.5     1.9
  15       1.8     -9.2     1.4
  18       1.7     -9.4    -1.0
  21       1.9     -8.5    -1.8
  24       1.7     -6.4    -1.8