code: def get_below_threshold(umi_quals, quality_encoding,  quality_filter_threshold):
      '''test whether the umi_quals are below the threshold'''
      umi_quals = [x - RANGES[quality_encoding][0] for x in map(ord, umi_quals)]
      below_threshold = [x < quality_filter_threshold for x in umi_quals]
      return below_thresholf get_below_threshold(umi_quals, quality_encoding,  quality_filter_threshold):
      '''test whether the umi_quals are below the threshold'''
      umi_quals = [x - RANGES[quality_encoding][0] for x in map(ord, umi_quals)]
      below_threshold = [x < quality_filter_threshold for x in umi_quals]
      return below_threshold
docs: test whether the umi_quals are below the threshold