3
   0.988762   -0.149428 -0.00459428    0.115315
   0.115509    0.744085    0.658024   -0.010967
 -0.0949088    -0.65116    0.752983    0.740725
          0           0           0           1
  0.922732    0.38416 -0.0314134  0.0160488
 -0.275504   0.714349   0.643275   -0.22739
  0.269561  -0.584916    0.76499   0.915528
         0          0          0          1
  0.557594   0.830112 -0.0017536  -0.175251
 -0.635872   0.428478   0.641929 -0.0545235
  0.533625  -0.356821   0.766762   0.765899
         0          0          0          1
