2
 0.640346   0.71478  0.281153   0.13488
-0.645984  0.303147  0.700576  0.134503
 0.415527 -0.630231  0.655855  0.714088
        0         0         0         1
 0.443119  0.864731  0.236401  -0.15221
-0.642415  0.122377  0.756523  0.157719
 0.625259 -0.487097  0.609743  0.829686
        0         0         0         1
