3
-0.835611  0.548961 -0.019883 -0.149887
 0.460352  0.680066 -0.570602 -0.073898
-0.299717 -0.485955 -0.820986  0.752991
        0         0         0         1
 -0.444634   0.894997 -0.0357987   0.109434
  0.714211   0.330133  -0.617183  0.0299508
 -0.540558  -0.299988  -0.786005   0.645874
         0          0          0          1
  0.115642   0.993263 0.00751899  0.0982518
  0.775878 -0.0856009  -0.625049  -0.195848
 -0.620195  0.0781157  -0.780549   0.842637
         0          0          0          1
