3
-0.294358  0.931893  0.211965  -0.22367
 0.813939  0.360688  -0.45542  0.208738
-0.500856 0.0384703 -0.864675  0.827259
        0         0         0         1
 0.304815  0.940394  0.150821 0.0702181
 0.850747 -0.197653 -0.486995  0.180434
-0.428157  0.276754 -0.860284   0.91018
        0         0         0         1
  0.737409   0.644026   0.203612  -0.130691
  0.659741   -0.62213   -0.42154 -0.0378023
  -0.14481   0.445178  -0.883655   0.964375
         0          0          0          1
