reference,psnr,y_psnr,vmaf,ms_ssim S2-R01,19.9,18.8,32.6,18.4 S2-R02,19.7,20.0,31.1,20.3 S2-R03,16.8,18.0,24.5,17.2 S2-R04,24.1,25.1,25.7,23.3 S2-R05,36.2,35.4,41.8,38.5 S2-R06,16.4,17.0,26.1,15.5 S2-R07,13.4,13.9,14.4,12.1 S2-R08,16.7,15.3,21.6,14.1 Min,13.4,13.9,14.4,12.1 Max,36.2,35.4,41.8,38.5 Avg,20.4,20.4,27.2,19.9