Experiment Count - how many IDs belongs to this barcode
Read Count - how many reads belongs to this barcode
Bad Base Quality - how many reads had base quality worse than specified (default is 0)
Bad Average Quality - how many reads had average base quality worse than specified (default is 0)
Bad Alphabet - how many reads had alphabet with bases other than A, C, G, T
Filtered Read Count - how many reads were left after filtering
Unique Reads - how many reads (forward and reverse together) for this barcode is unique
Assigned Reads/Unassigned Reads - how many reads have been assigned/not assigned to any of the experiments