# Details of computing
0: PETQUC.cif
1: PETRAJ.cif
2: PETREN.cif
3: PETRIR.cif
4: PETROX.cif


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

	0	1	2	3	4
0	0.0000	0.0274	0.0054	0.0071	3.4610
1	0.0274	0.0000	0.0272	0.0305	3.4792
2	0.0054	0.0272	0.0000	0.0055	3.4597
3	0.0071	0.0305	0.0055	0.0000	3.4566
4	3.4610	3.4792	3.4597	3.4566	0.0000