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: 3562638
total bases: 513019872
Q20 bases: 503083920(98.0632%)
Q30 bases: 487581253(95.0414%)

Read1 after filtering:
total reads: 3559115
total bases: 512510342
Q20 bases: 502722518(98.0902%)
Q30 bases: 487274670(95.0761%)

Filtering result:
reads passed filter: 3559115
reads failed due to low quality: 802
reads failed due to too many N: 2721
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): 85.8438%

JSON report: CatalinaCA_Q355.json
HTML report: CatalinaCA_Q355.html

fastp -i CatalinaCA_Q355.F.fq.gz -o CatalinaCA_Q355.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_Q355.json -h CatalinaCA_Q355.html 
fastp v0.20.0, time used: 38 seconds