reference,psnr,y_psnr,vmaf,ms_ssim
S4-R01,63.8,62.1,53.0,56.8
S4-R02,79.4,77.7,67.2,76.8
S4-R03,80.7,83.8,76.1,75.8
S4-R04,47.4,48.7,56.3,47.8
Min,47.4,48.7,53.0,47.8
Max,80.7,83.8,76.1,76.8
Avg,67.8,68.1,63.2,64.3