13 Rb -1.90693 3.36037 -0.977096 Rb 1.95744 2.53093 0.448579 Rb 4.49097 0.894111 3.47926 Rb -5.06935 2.53952 -3.71042 Cr 1.39007 -1.20268 0.892965 Cr -1.23702 -0.716444 -0.721854 O 0.225303 -0.125981 0.0846037 O 2.57896 -0.295182 1.46089 O 1.97446 -2.25567 -0.16675 O 0.638131 -1.98918 2.06838 O -2.07474 0.531058 -1.33767 O -2.14176 -1.51845 0.371355 O -0.825532 -1.75239 -1.89224