for (int j = 0; j < lookup.size(); j++) {
double relabund = lookup[j]->getAbundance(i);
int wholeRelabund = (int) (floor(relabund*100));
for (int j = 0; j < lookup.size(); j++) {
double relabund = lookup[j]->getAbundance(i);
int wholeRelabund = (int) (floor(relabund*100));