load mapping summary CSVs and gather CSV

fig 1: examining leftover reads, in order of gather

fig 2: fraction of hashes unique to query, in order of gather results

fig 4: sum mapped bp and sum identified hashes, in order of gather

conclusion: across the gather run, total hashes identified correlate well with total bp mapped

fig 5: mapped bp and identified hashes compared by sample, in order of gather

conclusion: for most samples, bp mapped to that genome matches # of hashes classified to that genome

note: hashes classified to this genome is monotonically decreasing, b/c gather is a greedy algorithm.

fig 6: difference between hashes ident and bp mapped

fig 7: difference between hashes and bp, per sample

fig 8: correlation between hashes and mapping rates