2
  0.916842 -0.0361729  -0.397609  -0.010681
   0.28153    0.76472   0.579607   0.134648
  0.283093  -0.643347   0.711311   0.697235
         0          0          0          1
 0.803737  0.445875 -0.393958 -0.118792
-0.186231  0.817385  0.545161 -0.117321
 0.565089 -0.364799  0.739998  0.830319
        0         0         0         1
