3
 -0.765277  -0.641075 -0.0580816 -0.0414879
  -0.39847    0.54266   -0.73942  -0.210214
  0.505542  -0.542717  -0.670735   0.875487
         0          0          0          1
 -0.823439  -0.564541  -0.056944  -0.147747
 -0.341841   0.573688  -0.744329 -0.0328658
  0.452872  -0.593444   -0.66538   0.657955
         0          0          0          1
  0.030885   0.999153  0.0271954   0.151304
  0.573673 0.00456093  -0.819072 -0.0816143
 -0.818502  0.0408983  -0.573046    0.69069
         0          0          0          1
