parameter,bitrate,y_psnr,u_psnr,v_psnr,ms_ssim,vmaf,bitrate_log,encode_time,decode_time
22,56666.270,46.240,46.880,47.390,26.819,99.980,56666.270,686929.600,170.710
27,31224.860,40.940,44.070,44.680,21.912,99.710,31224.860,528841.250,144.700
32,14638.960,36.650,41.690,42.430,17.597,97.570,14638.960,386149.210,118.680
37,5839.840,33.280,39.210,40.240,13.855,87.690,5839.840,258998.080,76.390