3
  0.989823 -0.0965129  -0.104572   0.172603
  -0.14016   -0.78826  -0.599168  0.0703307
-0.0246023   0.607728  -0.793765   0.764556
         0          0          0          1
 0.773152   -0.6125 -0.164557  0.012162
-0.584164 -0.586712 -0.560822 -0.144968
 0.246956  0.529729 -0.811418  0.895924
        0         0         0         1
 0.336676 -0.917227 -0.212941  -0.12317
-0.845365 -0.194825 -0.497395 0.0977198
 0.414737  0.347474 -0.840984  0.775062
        0         0         0         1
