2
  0.988249  -0.132162 -0.0767961  0.0130507
  0.149739   0.736136   0.660063   0.134195
-0.0307031  -0.663806   0.747275   0.749895
         0          0          0          1
  0.919697   0.388602 -0.0560875 -0.0730449
 -0.266518    0.72279   0.637607 -0.0907265
  0.288315  -0.571457   0.768317   0.931008
         0          0          0          1
