3
   0.997129  -0.0755369 -0.00527093     0.13661
 -0.0683201   -0.867478   -0.492761   0.0530219
  0.0326492    0.491707   -0.870149    0.805957
          0           0           0           1
  0.779393  -0.624615 -0.0490172 -0.0217668
 -0.572188  -0.677733  -0.461822  -0.185225
  0.255241   0.387988  -0.885617   0.889262
         0          0          0          1
 0.369526 -0.928018  0.047259 -0.163014
 -0.77715 -0.336532 -0.531774  0.066036
   0.5094  0.159777 -0.845567  0.785697
        0         0         0         1
