Expected average values for the SMC self-lensing optical depth within the bins of the spatial distribution analysis. In columns (1–3) and (4–6), we report the results for the fiducial and the Palanque-Delabrouille et al. (1998) models, respectively. In particular, we report the results for EROS-2, columns (1) and (4); OGLE-II, columns (2) and (5); OGLE-III, columns (4) and (6). The observed event(s) for each data set fall within the bin whose expected value is underlined. The reported values are normalized so that they are homogeneous to the observed values reported in Table 1 (see the text for further details).