Based on the above analysis, aVnZ-F12-MP2Fit ABSs were then generated for all of the heavy p-block elements by even-tempered extension of the VnZ-F12 auxiliary sets. At the DZ level this extension was 1f exponent, at TZ 1f1g, and at QZ 1f1g1h. The resulting auxiliary basis sets are presented in the Supplementary Material.