parameter,bitrate,psnr,y_psnr,u_psnr,v_psnr,ms_ssim,vmaf,bitrate_log,encode_time,decode_time
27,18183.02,44.753,44.200,46.120,46.702,25.18,99.230,0.000,0,0
39,8714.25,41.572,40.894,43.377,43.837,21.79,96.439,0.000,0,0
49,4819.62,39.228,38.449,41.389,41.738,19.28,91.464,0.000,0,0
59,2510.94,36.735,35.869,39.241,39.428,16.58,82.839,0.000,0,0