reference,psnr,y_psnr S3-R02,41.3,41.0 S3-R04,52.9,53.1 S3-R06,39.5,37.4 S3-R08,46.9,43.4 S3-R10,21.7,19.7 S3-R12,27.8,26.1 S3-R14,51.6,50.5 S3-R16,50.0,49.0 S3-R17,29.3,28.8 Min,21.7,19.7 Max,52.9,53.1 Avg,40.1,38.8