2
   0.52925   -0.80357  -0.272341  -0.184182
  0.715642   0.250347   0.652061 0.00438124
 -0.455797  -0.540002   0.707565    0.70812
         0          0          0          1
 0.883286 -0.400202 -0.244222 -0.023026
 0.454718  0.604414  0.654153 -0.156106
-0.114182 -0.688856   0.71585  0.909822
        0         0         0         1
