3
 -0.516532  -0.851709 -0.0882421 -0.0997525
 -0.622442    0.44425  -0.644366  -0.172602
  0.588014   -0.27791  -0.759609   0.870939
         0          0          0          1
 -0.882745  -0.462599  -0.082238 -0.0971821
  -0.30669   0.699904  -0.645039  0.0455369
  0.355954  -0.544184  -0.759711   0.666407
         0          0          0          1
  -0.995516   0.0701484  -0.0634533    0.161053
   0.094588    0.741607   -0.664133  -0.0839901
0.000469674   -0.667157   -0.744917     0.76146
          0           0           0           1
