reference,psnr,y_psnr S3-R02,70.4,66.6 S3-R04,80.5,81.7 S3-R06,85.2,80.5 S3-R08,73.0,69.3 S3-R10,81.8,80.8 S3-R12,74.3,71.8 S3-R14,82.1,81.0 S3-R16,74.8,72.3 S3-R17,68.9,70.5 Min,68.9,66.6 Max,85.2,81.7 Avg,76.8,74.9