2
 0.536412 -0.798436 -0.273425 -0.175454
 0.708884  0.250449  0.659362  0.186831
 -0.45798 -0.547517  0.700343  0.740009
        0         0         0         1
  0.887506   -0.39036  -0.244852 -0.0188543
  0.447285   0.602062   0.661406  0.0206551
  -0.11077   -0.69652   0.708935   0.946857
         0          0          0          1
