reference,psnr,y_psnr S3-R02,36.9,34.5 S3-R04,52.0,53.8 S3-R06,48.2,52.4 S3-R08,58.1,65.9 S3-R10,49.3,53.0 S3-R12,55.4,60.7 S3-R14,49.7,53.5 S3-R16,55.7,60.8 S3-R17,68.4,69.5 Min,36.9,34.5 Max,68.4,69.5 Avg,52.6,56.0