2
-0.776328 -0.433605  0.457495 -0.049722
-0.629977  0.509454 -0.586163 -0.145038
0.0210904 -0.743266 -0.668664  0.832034
        0         0         0         1
 -0.906826  0.0918168   0.411383 -0.0463146
 -0.207948   0.751493  -0.626112  0.0782756
 -0.366639  -0.653321  -0.662381   0.625178
         0          0          0          1
