parameter,bitrate,psnr,y_psnr,u_psnr,v_psnr,ms_ssim,vmaf,bitrate_log,encode_time,decode_time
27,44595.31,41.132,39.931,43.354,46.121,23.64,99.976,0.000,0,0
39,19146.79,37.780,36.392,39.770,44.119,20.14,99.963,0.000,0,0
49,10095.37,35.625,34.142,37.324,42.826,18.00,98.226,0.000,0,0
59,5000.03,33.380,31.734,35.113,41.524,15.71,87.801,0.000,0,0