2
 0.249266 -0.955484  0.157848  -0.13553
-0.746969 -0.293429 -0.596604 -0.272956
 0.616363 0.0308052 -0.786859  0.738521
        0         0         0         1
-0.264035 -0.957281  0.117894 -0.424637
-0.777543   0.13893 -0.613291 -0.258594
 0.570713 -0.253597 -0.781009  0.659513
        0         0         0         1
