4 Zr 0.185954838693844 0.225865614041473 0.293911941800705 Zr 1.226145294387826 1.521031448075832 0.182202042859078 Zr 1.183478063000695 0.235738571974043 1.527241716115138 Zr -0.043547403556753 1.202963321929585 1.348873006905695