3
-0.721124  0.682143  0.121082 -0.176673
 0.390736   0.54477 -0.741992 0.0489787
-0.572107 -0.487757 -0.659384   0.78861
        0         0         0         1
-0.235526  0.971014 0.0407449  0.112097
 0.618425   0.18208 -0.764459   0.12581
-0.749719 -0.154852 -0.643384  0.734475
        0         0         0         1
  0.331149   0.936948   0.111662  0.0357389
  0.627651  -0.130365  -0.767502 -0.0550978
 -0.704553   0.324242  -0.631246   0.963308
         0          0          0          1
