parameter,bitrate[kbps],y_psnr,u_psnr,v_psnr,psnr,ms_ssim,vmaf,bitrate_log,encode_time,decode_time
22,22961.8496,45.8322,46.3957,46.3095,45.9623,0.0,0.0,0.0,0.0,0.0
27,11767.1648,42.4701,43.309,43.2487,42.6723,0.0,0.0,0.0,0.0,0.0
32,5963.6072,39.1077,40.3538,40.374,39.4218,0.0,0.0,0.0,0.0,0.0
37,3042.5536,35.7614,37.9132,38.0771,36.3198,0.0,0.0,0.0,0.0,0.0