3
 0.0512216  -0.992804   -0.10824 -0.0293651
  0.601513 -0.0558488   0.796909   0.147206
  -0.79722  -0.105927   0.594324   0.710605
         0          0          0          1
   0.923055   -0.374307  -0.0886787     0.10562
   0.286008    0.513661     0.80892 -0.00575304
  -0.257234   -0.772041    0.581192    0.946613
          0           0           0           1
    0.71584    0.695607  -0.0608595   -0.197694
  -0.322327      0.4065    0.854906 -0.00848261
   0.619417   -0.592359    0.515202    0.903807
          0           0           0           1
