3
  0.987597   0.150818 -0.0436512   0.162647
 0.0785263  -0.715216  -0.694478  0.0496246
  -0.13596   0.682437  -0.718188    0.69511
         0          0          0          1
 0.885607   -0.4641 0.0176287 0.0874469
-0.238978 -0.487913 -0.839542 -0.149845
 0.398233  0.739292 -0.543009  0.921501
        0         0         0         1
  0.704959  -0.708845  0.0239065  -0.138951
 -0.422373  -0.446658  -0.788732 0.00568058
  0.569767   0.545926  -0.614273   0.762643
         0          0          0          1
