Part of Phil23.03 Library.
./raw_undetermined/ — Undetermined reads _before_ demultiplexing 'sum_wt1' 'sum_wt2' 'sum_rear1' 'sum_rear2' 'sum_rear3' samples.
./undetermined/ — Undetermined reads _after_ demultiplexing 'sum_wt1' 'sum_wt2' 'sum_rear1' 'sum_rear2' 'sum_rear3' samples.