Can you identify any qualitative differences between the three traces?

Amplitude (a.u.) -0.05 0.00 0.05 Audio Scope Audio Data Difference 49.960228 ms 0.00040898845 a.u. Slope 0.0000081862809 a.u./ms 0 20 40 Time (ms) Pan and zoom Pick data More tools Audio-Scope. Dete Audio Scope Audio Data < Audio Scope Audio Data 0.4 Difference 12.562976 ms 0.0035667419 a.u. 0.4 Slope -0.000283909 a.u./ms each file. 0.2 Amplitude (a.u.) 60 0.0 -0.2 0 5 10 15 Time (ms) Pan and zoom Pick data More tools Amplitude (a.u.) 0.0 0.2 Difference 17.750671 ms 0.00072747469 a.u. Slope 0.000040982941 a.u./ms 0 10 Time (ms) Pan and zoom Pick data 20 ... Frequency = 1/T= 1/4.99=0.2 Frequency = 1/T= 1/1.26=0.8 Frequency = 1/T= 1/1.77=0.6 Can you identify any qualitative differences between the three traces? More tools E