snr,ser_spec,ser_adapt,mean_diff,se_diff
0,1.0,1.0,0.0,0.0
4,0.999875,0.9999375,-6.25e-05,6.250000000000001e-05
8,0.99425,0.99675,-0.0025,0.0004415133728197241
12,0.8074375,0.823875,-0.0164375,0.001822954877359744
16,0.2864375,0.278125,0.0083125,0.001970442288335313
20,0.033125,0.0274375,0.0056875,0.0008671398487004276