3
 -0.211115   0.971692   0.106046  -0.135864
  0.812277   0.234752  -0.533946   0.155207
 -0.543726 -0.0265848  -0.838842   0.930878
         0          0          0          1
 0.380651  0.920682 0.0863095  0.155885
 0.796419 -0.278976 -0.536554 0.0914662
-0.469917  0.272978 -0.839441  0.996757
        0         0         0         1
  0.811574   0.577173   0.090661 -0.0692987
  0.521744  -0.646137  -0.557037 -0.0759374
 -0.262927   0.499379  -0.825525    1.09104
         0          0          0          1
