reference,psnr,y_psnr S3-R02,72.8,75.0 S3-R04,67.9,70.0 S3-R06,71.2,74.6 S3-R08,69.8,76.1 S3-R10,68.4,72.0 S3-R12,69.0,73.1 S3-R14,68.8,72.2 S3-R16,69.6,73.3 S3-R17,84.4,85.0 Min,67.9,70.0 Max,84.4,85.0 Avg,71.3,74.6