3
  -0.994371  -0.0952546   0.0463964   -0.167138
   0.100723   -0.713958    0.692906 0.000687957
 -0.0328774    0.693679    0.719534    0.662945
          0           0           0           1
 -0.368266  -0.929391 -0.0247431   0.104165
   0.62419   -0.26688   0.734276  0.0735617
 -0.689033   0.254964     0.6784   0.560522
         0          0          0          1
-0.0250546  -0.993499  -0.111049  0.0578809
  0.571379  -0.105383   0.813892  -0.104169
 -0.820304 -0.0430594   0.570305   0.791511
         0          0          0          1
