parameter,bitrate[kbps],y_psnr,u_psnr,v_psnr,psnr,ms_ssim,vmaf,bitrate_log,encode_time,decode_time
22,6758.576,43.7554,47.6752,48.2794,44.8109,0.0,0.0,0.0,0.0,0.0
27,2838.1584,40.0813,44.7627,45.434,41.3356,0.0,0.0,0.0,0.0,0.0
32,1122.7752,36.6046,42.0832,42.7512,38.0577,0.0,0.0,0.0,0.0,0.0
37,458.4792,33.5018,40.2199,40.6114,35.2303,0.0,0.0,0.0,0.0,0.0