3
  0.0338383   -0.912569    0.407519 -0.00608827
  -0.897245   -0.207348   -0.389819  0.00833979
   0.440235   -0.352454   -0.825814     1.01274
          0           0           0           1
-0.454098 -0.779402  0.431657 -0.244418
-0.882722  0.327872 -0.336604  0.068594
 0.120821 -0.533884 -0.836881  0.835323
        0         0         0         1
 -0.803372  -0.435339   0.406292 -0.0152081
 -0.576868   0.738209  -0.349671   0.274758
 -0.147703  -0.515293   -0.84419   0.887817
         0          0          0          1
