parameter,bitrate[kbps],y_psnr,u_psnr,v_psnr,psnr,ms_ssim,vmaf,bitrate_log,encode_time,decode_time
22,19828.1328,47.9179,53.6642,55.6075,49.5974,0.0,0.0,0.0,0.0,0.0
27,8750.1352,44.9133,51.5185,53.6363,46.8293,0.0,0.0,0.0,0.0,0.0
32,3707.0736,41.8789,49.118,51.6083,44.0,0.0,0.0,0.0,0.0,0.0
37,1593.4856,38.7642,46.9259,49.7564,41.1584,0.0,0.0,0.0,0.0,0.0