2
 -0.275695   0.890724  -0.361392  -0.283972
 -0.840133 -0.0405946   0.540859   -0.19792
  0.467085   0.452729   0.759518   0.879465
         0          0          0          1
 -0.275695   0.890724  -0.361392  -0.283972
 -0.840133 -0.0405946   0.540859   -0.19792
  0.467085   0.452729   0.759518   0.879465
         0          0          0          1
