3
 -0.732565   -0.66364  -0.151432 -0.0754515
  0.451966  -0.640565   0.620809  0.0128121
 -0.508995   0.386341   0.769198   0.813831
         0          0          0          1
-0.299793 -0.940047 -0.162591  0.206215
 0.682983 -0.330478  0.651398  0.111162
-0.666078 0.0842376  0.741111   0.76942
        0         0         0         1
  0.242428  -0.949527  -0.199066   0.137959
  0.675695   0.018012   0.736962 -0.0969782
 -0.696179  -0.313168   0.645957   0.962222
         0          0          0          1
