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: 1392235
total bases: 200481840
Q20 bases: 195142988(97.337%)
Q30 bases: 184770967(92.1634%)

Read1 after filtering:
total reads: 1391721
total bases: 200213771
Q20 bases: 195056781(97.4243%)
Q30 bases: 184730591(92.2667%)

Filtering result:
reads passed filter: 1391721
reads failed due to low quality: 235
reads failed due to too many N: 279
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): 88.9848%

JSON report: MontereyBayCA_437.json
HTML report: MontereyBayCA_437.html

fastp -i MontereyBayCA_437.F.fq.gz -o MontereyBayCA_437.R1.fq.gz --cut_by_quality5 20 --cut_by_quality3 20 --cut_window_size 5 --cut_mean_quality 15 -q 15 -u 50 -j MontereyBayCA_437.json -h MontereyBayCA_437.html 
fastp v0.20.0, time used: 22 seconds