reference,psnr,y_psnr S3-R02,88.4,85.1 S3-R04,88.2,84.9 S3-R06,87.3,85.9 S3-R08,94.4,93.2 S3-R10,90.1,88.3 S3-R12,87.7,85.9 S3-R14,89.7,88.0 S3-R16,87.9,85.9 S3-R17,95.6,94.9 Min,87.3,84.9 Max,95.6,94.9 Avg,89.9,88.0