Total SFR(t) and AMR derived for tile 8_8, resulting from the addition of the SFH values for all subregions. Left panels: the SFR(t) as a function of log (t/yr) (red shaded histogram) and its systematic variations (gray), together with the mean AMR in all age bins in which the SFR(t) is non-negligible (red line) and its systematic variations (gray). These results are obtained assuming that both and A_V are free parameters. The middle panels show the same but using a fixed – obtained from the best-fitting disk geometry – and assuming that only A_V is a free parameter. The right panel shows the total stellar mass formed inside each log (t/yr) bin (shaded histogram) together with the systematic variations (gray area).