3
 -0.84697  0.526106 0.0765129  -0.10986
-0.364102 -0.678891  0.637603 -0.176033
  0.38739  0.512172  0.766556  0.979282
        0         0         0         1
 -0.974303   0.212486  0.0747219 -0.0580054
  -0.11453  -0.753011   0.647964  0.0351806
   0.19395   0.622755   0.757997   0.773689
         0          0          0          1
-0.689748 -0.723099    0.0371  0.172749
 0.531898 -0.471268  0.703556 -0.113699
-0.491256  0.505009  0.709671  0.886759
        0         0         0         1
