2
-0.747259  0.636875  0.189724  0.205843
-0.321411 -0.596264  0.735639 -0.131516
 0.581635  0.488733  0.650262  0.942828
        0         0         0         1
 -0.959302   0.208831   0.190074   0.114531
0.00422708  -0.662417   0.749123  0.0667957
  0.282348   0.719439   0.634576   0.736498
         0          0          0          1
