3
 -0.998438 0.00478073  0.0556706  -0.146521
 0.0294966  -0.801097   0.597807 -0.0284479
 0.0474554   0.598515   0.799705   0.810356
         0          0          0          1
 -0.414437  -0.909616 -0.0290036   0.115149
  0.688389  -0.334169    0.64378  0.0704172
 -0.595284    0.24684   0.764661   0.709218
         0          0          0          1
  0.159101  -0.983724 -0.0835124  0.0916204
  0.711781  0.0556767   0.700192  -0.146993
 -0.684145  -0.170844   0.709054   0.910923
         0          0          0          1
