3
 -0.681279  -0.700503  -0.212498 -0.0910716
  -0.48828   0.651138  -0.581035  -0.136975
  0.545383  -0.292088  -0.785648   0.940195
         0          0          0          1
 -0.96198 -0.203338 -0.182341 -0.180953
-0.061882  0.812531 -0.579624 0.0873141
 0.266017 -0.546303 -0.794222  0.765774
        0         0         0         1
  -0.935294    0.321042   -0.148854    0.110802
   0.344668    0.731135   -0.588767 -0.00204055
 -0.0801862   -0.601975   -0.794478    0.777258
          0           0           0           1
