3
 0.320233 -0.938584  0.128492  0.113996
 0.671546  0.320576  0.668025  0.134438
 -0.66819 -0.127635  0.732961  0.761761
        0         0         0         1
  0.892734  -0.342584   0.292682   0.273524
  0.032533   0.696872   0.716458 -0.0625426
 -0.449409  -0.630084   0.633266   0.865444
         0          0          0          1
  0.978463  0.0170566   0.205716 -0.0154458
 -0.159848   0.693173   0.702823 -0.0459944
 -0.130609  -0.720569   0.680971   0.945953
         0          0          0          1
