3
  -0.228719   -0.973478 -0.00537137   0.0827606
    0.71879   -0.172596    0.673462    0.117138
  -0.656527    0.150173    0.739202     0.71213
          0           0           0           1
    0.9958  -0.089484   0.019378    0.23542
 0.0512212   0.719898   0.692187 -0.0788629
-0.0758898  -0.688287   0.721458   0.898149
         0          0          0          1
    0.99977 -0.00124965  -0.0213863  -0.0692992
  0.0162366    0.695447    0.718394  -0.0667037
  0.0139753   -0.718576    0.695308    0.893889
          0           0           0           1
