3
  0.997792 -0.0139199  0.0649406  0.0961039
-0.0226614   0.847757   0.529901 -0.0159276
-0.0624299  -0.530203    0.84557   0.818088
         0          0          0          1
  0.825103   0.554961   0.105943 -0.0484162
 -0.525434    0.68481   0.504931  -0.234168
  0.207666  -0.472286   0.856634   0.947359
         0          0          0          1
   0.354026    0.928242    0.114158   -0.196413
   -0.83079    0.256083    0.494175 -0.00359112
   0.429481   -0.269792    0.861835    0.834207
          0           0           0           1
