7
2.084 0.652 -1.863
1.651 0.122 -1.134
-0.285 0.848 0.447
0.519 0.678 -2.177
0.737 0.205 -1.323
0.078 0.880 0.468
-0.325 0.693 -1.363
-0.583 0.200 -0.533
-0.075 0.867 0.492
1.928 0.630 -1.452
1.268 0.184 -0.848
-0.318 0.895 0.313
2.186 0.684 -0.165
1.310 0.204 -0.118
-0.470 0.871 0.143
1.109 0.626 1.282
0.234 0.150 1.190
-0.470 0.880 -0.069
1.028 0.641 -0.084
0.207 0.101 0.104
-0.535 0.841 0.078