4

Kr      0.290627975504965      0.281993534243307      0.107762925242665
Kr      1.381067919189940      1.335323386062714      0.363765626519292
Kr      1.377274708494477     -0.075594313171893      1.251731965276300
Kr      0.302241743268062      1.279023594995641      1.683213706177871