parameter,bitrate,psnr,y_psnr,u_psnr,v_psnr,ms_ssim,vmaf,bitrate_log,encode_time,decode_time
27,7285.77,56.610,54.025,64.952,63.777,44.33,97.535,0.000,0,0
39,4198.23,52.513,49.785,61.260,60.138,41.21,97.094,0.000,0,0
49,2686.94,49.543,46.624,58.965,57.634,38.79,96.454,0.000,0,0
59,1733.39,46.217,43.087,56.488,54.731,35.99,95.191,0.000,0,0
63,1080.73,42.415,39.002,53.444,51.860,32.36,92.966,0.000,0,0