3
 0.376811 -0.905913 -0.193221 0.0388327
-0.753412 -0.178391 -0.632888  -0.19143
 0.538873  0.384055 -0.749745  0.919954
        0         0         0         1
  0.226875  -0.961426  -0.155524  -0.235861
 -0.772225 -0.0802748  -0.630257 -0.0812645
  0.593461    0.26309   -0.76065   0.877938
         0          0          0          1
  -0.322114   -0.924399   -0.204276 -0.00178292
  -0.674264    0.375478   -0.635912   0.0292511
   0.664538  -0.0671001   -0.744236    0.729818
          0           0           0           1
