2
 0.308325 -0.950171 0.0459449 0.0983756
-0.802669 -0.285775 -0.523502  -0.25102
 0.510546   0.12453 -0.850785  0.792425
        0         0         0         1
-0.255565 -0.961491    0.1011 -0.197724
-0.838519   0.16839   -0.5182 -0.234557
 0.481221 -0.217208 -0.849263  0.740227
        0         0         0         1
