2
 0.949333 -0.253836 -0.185296  0.107718
-0.309828 -0.657106 -0.687182 0.0234601
0.0526722  0.709774 -0.702458  0.617011
        0         0         0         1
 0.668891 -0.719054 -0.188538 -0.090754
-0.631907 -0.416432 -0.653665 -0.117169
 0.391507  0.556369 -0.732923  0.800395
        0         0         0         1
