parameter,bitrate[kbps],y_psnr,u_psnr,v_psnr,psnr,y_wpsnr,u_wpsnr,v_wpsnr,psnrl100,de100,bitrate_log,encode_time,decode_time
22,23294.5485,43.4309,49.2435,50.9764,45.1007,22.23,98.7724,0.0,0.0,0.0
27,10621.6405,42.1294,48.0041,49.8076,43.8235,20.781,97.4763,0.0,0.0,0.0
32,5253.2047,40.3745,46.6208,48.5045,42.1715,18.849,95.0731,0.0,0.0,0.0
37,2712.5919,38.3249,44.681,46.9059,40.192,16.696,91.568,0.0,0.0,0.0