parameter,bitrate,psnr,y_psnr,u_psnr,v_psnr,ms_ssim,vmaf,bitrate_log,encode_time,decode_time
22,82748.028,39.814,38.485,45.036,42.566,20.288,99.986,0.0,0.0,0.0
27,35027.542,36.389,34.308,43.844,41.42,15.615,90.45,0.0,0.0,0.0
32,15561.542,33.947,31.36,42.784,40.628,12.247,71.548,0.0,0.0,0.0
37,6943.933,31.905,28.907,41.842,39.954,9.552,49.707,0.0,0.0,0.0