reference,psnr,y_psnr S3-R02,65.7,65.9 S3-R04,65.1,66.5 S3-R06,55.1,49.8 S3-R08,46.5,44.9 S3-R10,61.7,61.1 S3-R12,50.9,50.7 S3-R14,67.3,66.8 S3-R16,60.9,60.7 S3-R17,48.0,47.8 Min,46.5,44.9 Max,67.3,66.8 Avg,57.9,57.1