3
-0.796375 -0.603111  0.045227  -0.14308
 0.439618 -0.525889  0.728132 0.0854391
 -0.41536  0.599748  0.683944  0.722324
        0         0         0         1
-0.342428 -0.935484 0.0872539  0.138963
 0.655776 -0.171467  0.735226  0.141393
-0.672831  0.308981  0.672182  0.608035
        0         0         0         1
  0.208577  -0.970909   0.117608   0.108906
  0.629464   0.225305   0.743648 -0.0442376
 -0.748512  -0.081078   0.658146   0.849422
         0          0          0          1
