4

Cr      0.032739635050214      0.076759923453861      0.294978828798281
Cr      1.295998007200207      1.311132695001135      0.291192563847456
Fe      1.306912291017673      0.161889860222413      1.445649968239156
Fe      0.007958172954755      1.266801014784126      1.409204818103863