4 , channel number
Number of data points:
26
Frequency (GHz)   Filter response
        3.877683       0.011836
        3.878683       0.021005
        3.879684       0.028199
        3.880685       0.034929
        3.881352       0.040021
        3.882353       0.042095
        3.883353       0.043676
        3.884354       0.046819
        3.885355       0.050519
        3.886355       0.052219
        3.887356       0.051872
        3.888357       0.052152
        3.889024       0.054918
        3.890024       0.058985
        3.891025       0.059425
        3.892026       0.055679
        3.893027       0.050937
        3.894027       0.047002
        3.895028       0.042188
        3.896029       0.034952
        3.896696       0.028979
        3.897696       0.025240
        3.898697       0.022108
        3.899698       0.018309
        3.900699       0.014699
        3.901699       0.011235