3
   0.959603   0.0256804    0.280184 -0.00755601
   0.174963   -0.834332    -0.52276   0.0946053
   0.220342    0.550664    -0.80512    0.943686
          0           0           0           1
 0.881393 -0.444192  0.160749 -0.116045
-0.312366 -0.803315 -0.507062 -0.154569
 0.354365  0.396708 -0.846787   1.05948
        0         0         0         1
 0.499789 -0.850305  0.164901 -0.293092
-0.704798 -0.509911 -0.493205 0.0292882
 0.503459  0.130277 -0.854141  0.909356
        0         0         0         1
