SNR,diff_mean_BER,diff_mean_FER
1.0,0.0,0.0
1.5,0.0,0.0
2.0,0.0,0.0
2.5,0.0,0.0
3.0,0.0,0.0
3.5,0.0,0.0
4.0,0.0,0.0
4.5,0.0,0.0
5.0,0.0,0.0
5.5,0.0,0.0