parameter,bitrate,psnr,y_psnr,u_psnr,v_psnr,ms_ssim,vmaf,bitrate_log,encode_time,decode_time
27,35971.19,42.181,41.447,43.971,44.797,22.98,99.768,0.000,0,0
39,14144.19,37.486,36.141,41.097,41.944,17.73,97.050,0.000,0,0
49,5640.64,34.439,32.837,38.811,39.679,13.98,85.121,0.000,0,0
59,2153.49,31.490,29.804,36.090,37.001,10.25,61.746,0.000,0,0