2
 -0.978081   0.156416  -0.137448 -0.0429642
  0.205609   0.621166  -0.756226 -0.0578806
-0.0329075  -0.767911  -0.639711   0.817437
         0          0          0          1
-0.765765  0.614895 -0.188432  0.129027
  0.52084  0.421074 -0.742578 0.0835561
-0.377264 -0.666784 -0.642706  0.606192
        0         0         0         1
