4

Nb     -0.161646019674079      0.255049887011046      0.260640274532815
Nb      1.333532998249586      1.504990553642984      0.477925617635706
Nb      1.225925124696962      0.183657166502463      1.702887227140891
Nb      0.083433308841434      1.295854030846737      1.448094542635629