4

Cr      0.213869955692121      0.242345710857422      0.233011136110499
Cr      1.400527861565792      1.435551596617819      0.293279604916615
Cr      1.517392910391536      0.264470768625415      1.255854388219861
Cr      0.225450952871797      1.620563953552476      1.421823034426101