2
 0.568504  0.756294  0.323763  0.122644
-0.708635  0.250268  0.659699 0.0947935
 0.417899 -0.604471  0.678215    0.7391
        0         0         0         1
 0.359487  0.895238  0.263284 -0.166918
-0.681679 0.0592641  0.729247  0.135451
 0.637246  -0.44163   0.63157   0.84794
        0         0         0         1
