2
 0.500944  -0.85343  0.143921  0.142413
-0.552235 -0.443226 -0.706107 -0.131939
 0.666402  0.274241 -0.693325  0.841646
        0         0         0         1
-0.210755 -0.966158  0.148731 -0.162275
-0.712782 0.0477634 -0.699758 -0.153189
 0.668973  -0.25349 -0.698727  0.814197
        0         0         0         1
