3
 -0.255243   0.966651 -0.0209186 -0.0438174
 -0.704641  -0.171158   0.688612 -0.0489237
  0.662067   0.190503   0.724829   0.970194
         0          0          0          1
 -0.740524   0.670531 -0.0448522  -0.266081
 -0.521003  -0.530667   0.668542  0.0818814
  0.424477   0.518439   0.742321   0.803744
         0          0          0          1
 -0.983596   0.171416 -0.0561727  0.0265585
 -0.165692   -0.73545   0.657008   0.156657
 0.0713094   0.655538   0.751788   0.767775
         0          0          0          1
