2
0.0961652 -0.946279  0.308721 0.0964454
-0.931894 -0.194577 -0.306128 -0.184853
 0.349752 -0.258256 -0.900543  0.949383
        0         0         0         1
-0.387855 -0.841048  0.377103 -0.166222
-0.914634  0.300551 -0.270397 -0.122107
 0.114078 -0.449786 -0.885821  0.810648
        0         0         0         1
