3
 -0.168995  -0.978542  -0.117885  -0.134524
  0.903582  -0.201589   0.378022   0.175715
 -0.393675 -0.0426348   0.918261   0.920491
         0          0          0          1
 0.455371 -0.881343 -0.125985  0.144127
 0.844577   0.38287    0.3743 0.0795931
-0.281651 -0.276849   0.91871   0.99632
        0         0         0         1
  0.836352   -0.53052  -0.138072 -0.0962071
  0.539388   0.751429    0.38002  -0.100561
-0.0978571  -0.392305   0.914615    1.03556
         0          0          0          1
