Inspection of the nucleation path shows that ratios less 1:100 show next to no contribution from the iodine oxyacids, except for assisting in growing out of the model via collisions. The dominant outgrowing cluster is the IP-IT dimer cluster. Starting at a 1:100 ratio, we start to observe a contribution of 6% to the nucleation rate coming from the IA-IT dimer cluster, which steadily grows to 37.5% at a 1:1000 ratio.