# Details of computing
0: XECNUR.cif
1: XECREF.cif
2: XECRIJ.cif
3: XECROP.cif


-------------------------------------

	0	1	2	3
0	0.0000	38.5329	42.2419	37.7631
1	38.5329	0.0000	36.8514	34.9860
2	42.2419	36.8514	0.0000	18.1779
3	37.7631	34.9860	18.1779	0.0000