2
 0.962919 -0.063756 -0.262148   0.22061
 -0.21457 -0.769996 -0.600888  0.024829
-0.163543  0.634856 -0.755123  0.665533
        0         0         0         1
 0.783092 -0.569266 -0.250404  0.073872
-0.587881 -0.546238 -0.596675 -0.147285
 0.202886  0.614459 -0.762416  0.870559
        0         0         0         1
