2
  -0.85763  -0.400817  -0.322208  -0.205808
 0.0784242  -0.721142   0.688334 0.00846869
 -0.508253   0.565067   0.649907   0.838906
         0          0          0          1
-0.543239 -0.785802 -0.295648 0.0183759
 0.429597  -0.56271  0.706261  0.191375
-0.721345  0.256658  0.643264  0.733213
        0         0         0         1
