4 , channel number
Number of data points:
26
Frequency (GHz)   Filter response
        3.877683       0.027655
        3.878683       0.035632
        3.879684       0.039760
        3.880685       0.040446
        3.881352       0.041371
        3.882353       0.044767
        3.883353       0.049109
        3.884354       0.051611
        3.885355       0.052205
        3.886355       0.051732
        3.887356       0.051592
        3.888357       0.051868
        3.889024       0.053995
        3.890024       0.057745
        3.891025       0.060504
        3.892026       0.058296
        3.893027       0.050994
        3.894027       0.041629
        3.895028       0.034518
        3.896029       0.029496
        3.896696       0.023888
        3.897696       0.017270
        3.898697       0.012621
        3.899698       0.010072
        3.900699       0.007151
        3.901699       0.004074