3
-0.516532  0.851709 0.0882422 -0.101332
-0.622442  -0.44425  0.644366 -0.129602
 0.588014   0.27791  0.759609  0.927044
        0         0         0         1
 -0.882745   0.462599   0.082238 -0.0998733
  -0.30669  -0.699904   0.645039   0.092047
  0.355954   0.544184   0.759711   0.719592
         0          0          0          1
  -0.995516  -0.0701484   0.0634533    0.158837
   0.094588   -0.741607    0.664133    -0.03311
0.000469674    0.667157    0.744917    0.810506
          0           0           0           1
