2
 0.722936 -0.619686 -0.305538 -0.223852
 0.639745  0.433368  0.634759  0.135411
-0.260941 -0.654356  0.709738  0.851369
        0         0         0         1
  0.956044  -0.154989  -0.248913  -0.142371
  0.280137   0.733546    0.61922 -0.0717022
 0.0866164  -0.661731   0.744721    1.05953
         0          0          0          1
