reference,psnr,y_psnr S3-R02,52.1,50.4 S3-R04,57.7,57.2 S3-R06,62.7,59.3 S3-R08,59.1,54.4 S3-R10,56.9,55.1 S3-R12,48.3,46.1 S3-R14,58.7,57.2 S3-R16,54.1,52.3 S3-R17,52.2,51.9 Min,48.3,46.1 Max,62.7,59.3 Avg,55.8,53.8