3
-0.536612  0.836106  0.113905 -0.139215
-0.757351 -0.536736  0.371932 -0.121994
 0.372112  0.113317  0.921245   1.18556
        0         0         0         1
 -0.92114   0.37532  0.103133   -0.2744
 -0.32164 -0.883192  0.341349  0.126746
 0.219201  0.281259  0.934262   1.09926
        0         0         0         1
-0.979891 -0.171602  0.101815 0.0246124
 0.195841 -0.924839  0.326066 0.0970064
0.0382091  0.339449  0.939848   1.08843
        0         0         0         1
