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: 1797414
total bases: 258827616
Q20 bases: 251417255(97.137%)
Q30 bases: 237886658(91.9093%)

Read1 after filtering:
total reads: 1796773
total bases: 258533098
Q20 bases: 251318722(97.2095%)
Q30 bases: 237837208(91.9949%)

Filtering result:
reads passed filter: 1796773
reads failed due to low quality: 305
reads failed due to too many N: 336
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): 89.7007%

JSON report: CatalinaCA_375.json
HTML report: CatalinaCA_375.html

fastp -i CatalinaCA_375.F.fq.gz -o CatalinaCA_375.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_375.json -h CatalinaCA_375.html 
fastp v0.20.0, time used: 27 seconds