parameter,bitrate,psnr,y_psnr,u_psnr,v_psnr,ms_ssim,vmaf,bitrate_log,encode_time,decode_time
27,7054.40,56.639,54.184,64.653,63.358,44.90,97.528,0.000,0,0
39,4092.52,52.593,49.918,61.226,60.009,41.60,97.128,0.000,0,0
49,2605.02,49.548,46.715,58.637,57.459,39.10,96.473,0.000,0,0
59,1674.93,46.162,43.138,56.068,54.397,36.32,95.229,0.000,0,0
63,1043.66,42.459,39.089,53.617,51.521,32.62,93.118,0.000,0,0