parameter,bitrate[kbps],y_psnr,u_psnr,v_psnr,psnr,ms_ssim,vmaf,bitrate_log,encode_time,decode_time
22,4053.0568,53.5468,55.6595,57.2528,54.2741,0.0,0.0,0.0,0.0,0.0
27,2061.9184,49.7961,52.3392,53.9512,50.6334,0.0,0.0,0.0,0.0,0.0
32,1134.208,46.3981,48.9135,50.6243,47.2408,0.0,0.0,0.0,0.0,0.0
37,657.8464,42.8824,44.953,47.6594,43.7383,0.0,0.0,0.0,0.0,0.0
42,404.5832,38.9089,43.1464,45.7264,40.2908,0.0,0.0,0.0,0.0,0.0