2
 0.303571 -0.952747 0.0108395   0.07197
 -0.78078 -0.255266 -0.570282 -0.162827
 0.546102  0.164658 -0.821378  0.821472
        0         0         0         1
-0.258857 -0.962825  0.077204 -0.225606
-0.817264  0.175715 -0.548821 -0.136958
 0.514853 -0.205162 -0.832367  0.777348
        0         0         0         1
