3
 0.977839  0.206519 0.0343731   0.13868
-0.181362  0.753553  0.631876  0.102351
 0.104593 -0.624106  0.774308  0.790099
        0         0         0         1
  0.711624   0.700916  0.0480497 -0.0635214
  -0.56616   0.531625   0.629951 -0.0643261
  0.415998  -0.475492   0.775147   0.939264
         0          0          0          1
 0.211064  0.975451 0.0628283  -0.15883
-0.763115  0.124272  0.634201  0.148575
 0.610824 -0.181803  0.770611  0.742483
        0         0         0         1
