finder    roll    pitch     yaw
------    ----    -----    ----
   0      -2.0     22.8     9.1
   2      -0.9     22.0     7.1
   4      -2.2     21.0     6.3
   6      -1.1     21.2     5.7
   8      -1.1     21.2     5.5
  10      -1.4     20.9     5.2
  12      -1.3     20.8     5.1
  14      -0.9     20.8     5.3
  16      -0.9     21.3     6.7
  18      -0.6     22.0     8.0
  20      -0.6     22.6     9.3