All Tables

Table 1: Characteristics of the selected images from 1996 to 2001. The MDI day (first column), date (second column), and UT time are given for the magnetograms ( $t_{\rm mag}$ , third column) and their corresponding averaged intensities ( $t_{\rm int}$ , fourth column).
Table 2: Coefficients a_j,i of the multivariate fits corresponding to each of the six years.
Table 3: Computed t-values from the comparison of the contrast for different years with respect to the activity minimum contrast (1996, otherwise indicated), for the $B/\mu$ bins shown in Figs. 3 and 4.