3
 -0.898303   0.439374 0.00141219  -0.168449
  0.355031   0.727747  -0.586802 -0.0417716
 -0.258854  -0.526625  -0.809729     0.7734
         0          0          0          1
-0.473007  0.879575 0.0511123 0.0920097
 0.672171   0.39776 -0.624479 0.0645766
-0.569607 -0.261026 -0.779367  0.674539
        0         0         0         1
 0.352692  0.934489 0.0483613  0.078858
  0.63471 -0.200935 -0.746169 -0.147219
 -0.68757  0.293863 -0.663998  0.880014
        0         0         0         1
