parameter,bitrate,y_psnr,u_psnr,v_psnr,ms_ssim,vmaf,bitrate_log,encode_time,decode_time
22,7638.650,44.230,45.830,45.990,23.624,96.840,7638.650,122881.960,33.830
27,4391.450,40.850,43.080,43.250,19.931,94.550,4391.450,95407.090,29.730
32,2338.320,37.640,40.450,40.530,16.722,88.940,2338.320,75351.900,26.260
37,1160.340,34.580,38.350,38.340,13.867,77.290,1160.340,53466.550,22.790