3
 -0.972616   0.216288  0.0850786  -0.220883
 0.0891997   0.685395  -0.722688 -0.0359256
 -0.214621  -0.695308  -0.685919   0.719209
         0          0          0          1
 -0.385954   0.920053  0.0673973  0.0800276
  0.603532   0.307079  -0.735834 -0.0267604
 -0.697702  -0.243322    -0.6738   0.737346
         0          0          0          1
  0.683682    0.72174    0.10803 -0.0815949
  0.495474  -0.350378  -0.794822  -0.195407
 -0.535804   0.596931   -0.59715   0.925009
         0          0          0          1
