3
   0.981328    -0.18926   0.0343012    0.168685
  0.0968139    0.640119    0.762152 -0.00959513
  -0.166202     -0.7446    0.646489    0.695638
          0           0           0           1
 0.989474  0.144205 0.0121064 0.0818462
-0.102861  0.642005  0.759769 -0.192416
  0.10179 -0.753017   0.65008  0.912336
        0         0         0         1
  0.602667   0.788839   0.120519  -0.114563
 -0.574721   0.324292   0.751352 -0.0357219
  0.553613   -0.52208   0.648803   0.756237
         0          0          0          1
