parameter,bitrate[kbps],y_psnr,u_psnr,v_psnr,psnr,y_wpsnr,u_wpsnr,v_wpsnr,psnrl100,de100,bitrate_log,encode_time,decode_time
22,18578.9177,41.5853,44.7889,46.6448,42.6182,27.181,99.9841,0.0,0.0,0.0
27,9412.5364,38.2491,42.9672,44.493,39.6193,23.876,97.4189,0.0,0.0,0.0
32,4736.3405,34.8474,41.4452,42.8241,36.6692,20.205,90.5595,0.0,0.0,0.0
37,2339.0442,31.6639,39.2825,40.3881,33.7067,16.592,79.4462,0.0,0.0,0.0