4 Al -0.115124651977524 0.295534410002176 -0.031035925235180 Ni 1.281229065955042 1.207634716184697 -0.050550513464833 Al 1.074039828219658 -0.019931044502607 1.127107400922438 Ni -0.220009894603393 1.406868878249098 1.313131868288757