2
   0.346446    0.938039 -0.00767216    0.107369
  -0.670151    0.253213    0.697697  -0.0707237
   0.656409   -0.236573    0.716352    0.948261
          0           0           0           1
 -0.233587   0.972104  -0.021249  -0.195344
 -0.676442  -0.146766   0.721724 -0.0430395
  0.698473   0.182959   0.691855   0.907767
         0          0          0          1
