reference,psnr,y_psnr S3-R01,91.8,88.8 S3-R03,91.2,87.2 S3-R05,87.6,88.2 S3-R07,97.9,93.8 S3-R09,93.9,91.2 S3-R11,89.8,86.3 S3-R13,94.0,91.3 S3-R15,90.0,86.5 S3-R17,99.0,99.5 Min,87.6,86.3 Max,99.0,99.5 Avg,92.8,90.3