finder    roll    pitch     yaw
------    ----    -----    ----
   0       0.8     12.6     9.0
   3       1.2      9.3    14.2
   6       1.1      3.4    14.0
   9       1.2     -4.1    11.5
  12       1.3     -9.6     7.5
  15       1.5    -12.8     0.8
  18       0.3    -13.5    -5.2
  21       0.4    -11.9    -7.7
  24       0.9     -8.3    -8.6