3
 -0.936368   0.350229 -0.0235709 -0.0816123
 -0.287174  -0.725708   0.625203    -0.1467
  0.201858   0.592189   0.780106   0.849786
         0          0          0          1
  -0.97456  -0.223462 -0.0172783 -0.0256679
  0.164418  -0.765187    0.62246  0.0600688
 -0.152317   0.603783   0.782461   0.646925
         0          0          0          1
 -0.710083  -0.701443 -0.0613284   0.195823
  0.490761  -0.555494   0.671253 -0.0739436
 -0.504913   0.446547   0.738688    0.79189
         0          0          0          1
