3
-0.817768 -0.574052 -0.041477 -0.135802
-0.412745  0.635149  -0.65286 -0.133278
  0.40112 -0.516769 -0.756342  0.776114
        0         0         0         1
 -0.924284   0.381389  0.0155492 -0.0272899
  0.285514   0.717821  -0.634992  0.0610255
 -0.253341  -0.582474  -0.772362   0.583262
         0          0          0          1
-0.554435  0.831463 0.0356613  0.151908
 0.592099   0.42421 -0.685175 -0.104741
-0.584825  -0.35877 -0.727505  0.758617
        0         0         0         1
