4
0.766 0.612 -0.324
0.376 -0.034 0.332
-0.289 0.762 0.579
0.204 0.471 -0.569
-0.118 -0.252 0.042
-0.260 0.688 0.678
-0.566 0.892 -0.571
-0.345 0.298 0.203
0.229 0.802 0.551
-0.843 0.135 -0.710
-0.375 -0.457 -0.053
0.296 0.805 0.515