# bins raw sequence lengths, length of sequences that pass quality filters before processing, and lengths of sequences that pass quality filters post processing.
Length	Raw	Before	After
200	0	0	15
210	0	0	74
220	0	0	151
230	8	8	266
240	57	57	167
250	146	146	25
260	201	200	1
270	210	210	0
280	76	76	0
290	2	2	0