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: 2971230
total bases: 427857120
Q20 bases: 416730203(97.3994%)
Q30 bases: 394784785(92.2702%)

Read1 after filtering:
total reads: 2970158
total bases: 427489128
Q20 bases: 416583669(97.449%)
Q30 bases: 394694648(92.3286%)

Filtering result:
reads passed filter: 2970158
reads failed due to low quality: 428
reads failed due to too many N: 644
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): 90.3169%

JSON report: MontereyBayCA_401.json
HTML report: MontereyBayCA_401.html

fastp -i MontereyBayCA_401.F.fq.gz -o MontereyBayCA_401.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_401.json -h MontereyBayCA_401.html 
fastp v0.20.0, time used: 34 seconds