2
    0.884368   -0.0231268    -0.466217 -0.000803292
    0.267604     0.843468     0.465779     0.149036
    0.382467    -0.536682     0.752125     0.758803
           0            0            0            1
 0.780094  0.423811 -0.460258 -0.106139
-0.221604  0.875106  0.430211 -0.121411
 0.585102 -0.233611  0.776583  0.848861
        0         0         0         1
