reference,psnr,y_psnr S3-R01,78.6,80.9 S3-R03,71.4,73.0 S3-R05,84.4,89.4 S3-R07,74.9,78.5 S3-R09,74.6,78.1 S3-R11,70.8,73.7 S3-R13,74.3,77.7 S3-R15,71.2,73.9 S3-R17,88.6,89.3 Min,70.8,73.0 Max,88.6,89.4 Avg,76.5,79.4