2
 0.944586 -0.253475  0.208586  0.107215
-0.114951   -0.8506 -0.513095 0.0436757
 0.307479  0.460686 -0.832602  0.716959
        0         0         0         1
  0.673549   -0.70353   0.226664 -0.0848959
 -0.553294  -0.683235  -0.476502   -0.17764
  0.490099   0.195536  -0.849452   0.793533
         0          0          0          1
