reference,psnr,y_psnr S3-R02,74.9,74.9 S3-R04,70.1,69.8 S3-R06,71.0,74.7 S3-R08,72.2,76.8 S3-R10,71.4,73.6 S3-R12,71.2,73.8 S3-R14,73.3,74.3 S3-R16,72.7,73.9 S3-R17,83.8,83.0 Min,70.1,69.8 Max,83.8,83.0 Avg,73.4,75.0