reference,psnr,y_psnr,vmaf,ms_ssim S2-R01,89.9,90.2,74.2,90.8 S2-R02,88.9,87.6,75.1,87.5 S2-R03,91.5,89.6,84.3,90.1 S2-R04,84.6,83.8,86.2,85.1 S2-R05,83.4,83.1,59.0,83.3 S2-R06,89.4,88.1,79.0,89.4 S2-R07,89.3,88.8,91.8,90.1 S2-R08,89.6,90.0,83.1,91.1 Min,83.4,83.1,59.0,83.3 Max,91.5,90.2,91.8,91.1 Avg,88.3,87.6,79.1,88.4