2
  0.213023   0.970537  -0.112603  -0.115247
  0.818084  -0.240187  -0.522541 -0.0424582
 -0.534191  0.0191947  -0.845146   0.752656
         0          0          0          1
 0.685761   0.71095 -0.155828  0.122761
  0.55775 -0.650878 -0.515046 -0.218234
-0.467597  0.266286 -0.842879  0.817884
        0         0         0         1
