3
  -0.341018    -0.93668  -0.0796101 -0.00120415
  -0.741372    0.320045   -0.589863   -0.126198
   0.577992   -0.142133   -0.803569    0.932496
          0           0           0           1
 -0.803541  -0.589402 -0.0832344  -0.197816
 -0.450319   0.693368  -0.562542  0.0553565
  0.389275  -0.414543  -0.822569   0.800036
         0          0          0          1
 -0.994512 -0.0825364 -0.0642875   0.101841
 -0.034251   0.837493  -0.545373  0.0861462
 0.0988535  -0.540178  -0.835725    0.76056
         0          0          0          1
