reference,psnr,y_psnr,vmaf,ms_ssim
S4-R01,90.9,87.4,84.3,89.5
S4-R02,89.6,86.8,83.5,89.2
S4-R03,90.2,88.1,83.7,85.0
S4-R04,82.1,80.0,77.8,81.2
Min,82.1,80.0,77.8,81.2
Max,90.9,88.1,84.3,89.5
Avg,88.2,85.6,82.3,86.2