4
-1.909 0.691 -2.426
-1.532 0.199 -1.641
0.220 0.871 0.440
-0.773 0.704 0.789
0.126 0.269 0.750
0.435 0.900 -0.004
0.502 0.649 0.265
0.267 -0.009 -0.450
-0.307 0.749 -0.588
0.886 0.650 -0.550
0.589 -0.088 0.057
-0.459 0.667 0.587