3
-0.861017  0.478286  0.172891 -0.162553
 0.261032  0.707364 -0.656885 -0.053257
-0.436476 -0.520459 -0.733901  0.729586
        0         0         0         1
-0.475578   0.87212   0.11503 0.0919776
 0.621016  0.425471 -0.658266 0.0751249
-0.623029 -0.241621 -0.743945  0.638405
        0         0         0         1
0.0662435   0.99139  0.112948 0.0938858
 0.733587 0.0283405 -0.679004 -0.133177
-0.676359  0.127837 -0.725394  0.853229
        0         0         0         1
