reference,psnr,y_psnr S3-R02,82.2,81.9 S3-R04,84.0,84.2 S3-R06,84.5,82.3 S3-R08,76.8,73.5 S3-R10,81.9,81.0 S3-R12,69.0,67.6 S3-R14,85.2,84.4 S3-R16,79.5,78.3 S3-R17,69.0,68.5 Min,69.0,67.6 Max,85.2,84.4 Avg,79.1,78.0