WARNING: cut_by_quality5 is deprecated, please use cut_front instead.
Detecting adapter sequence for read1...
No adapter detected for read1

Read1 before filtering:
total reads: 3177756
total bases: 457596864
Q20 bases: 443490416(96.9173%)
Q30 bases: 417217872(91.1759%)

Read1 after filtering:
total reads: 3166968
total bases: 456019508
Q20 bases: 442555413(97.0475%)
Q30 bases: 416539774(91.3425%)

Filtering result:
reads passed filter: 3166968
reads failed due to low quality: 6291
reads failed due to too many N: 4497
reads failed due to too short: 0
reads with adapter trimmed: 0
bases trimmed due to adapters: 0

Duplication rate (may be overestimated since this is SE data): 61.7409%

JSON report: CatalinaCA_arb2.json
HTML report: CatalinaCA_arb2.html

fastp -i CatalinaCA_arb2.F.fq.gz -o CatalinaCA_arb2.R1.fq.gz --cut_by_quality5 20 --cut_by_quality3 20 --cut_window_size 5 --cut_mean_quality 15 -q 15 -u 50 -j CatalinaCA_arb2.json -h CatalinaCA_arb2.html 
fastp v0.20.0, time used: 38 seconds