reference,psnr,y_psnr,vmaf,ms_ssim
S4-R01,59.2,57.2,56.7,62.0
S4-R02,28.4,25.3,18.9,27.4
S4-R03,35.4,33.1,36.6,36.5
S4-R04,71.8,69.6,61.7,71.6
Min,28.4,25.3,18.9,27.4
Max,71.8,69.6,61.7,71.6
Avg,48.7,46.3,43.5,49.4