2
 0.893144 0.0331951  0.448543 -0.126228
  0.36439 -0.638003  -0.67836 0.0206409
 0.263654  0.769318 -0.581925  0.653416
        0         0         0         1
  0.796134  -0.430476   0.425277  -0.220009
-0.0702579  -0.763802  -0.641615  -0.201116
  0.601028   0.480933  -0.638333   0.823294
         0          0          0          1
