4
0.568 0.482 0.982
-0.206 0.209 0.411
-0.200 0.962 -0.188
-0.370 0.486 -0.921
0.278 -0.008 -1.501
0.438 0.864 -0.247
0.310 0.665 0.030
0.385 0.290 0.954
-0.031 0.926 0.377
-0.369 0.488 -0.129
-1.198 0.120 -0.550
-0.282 0.925 -0.253