2 , channel number Number of data points: 27 Frequency (GHz) Filter response 31.260000 0.000000 31.270000 0.010807 31.280000 0.048459 31.290000 0.178496 31.300000 0.430966 31.310000 0.752561 31.320000 0.989863 31.330000 0.983308 31.340000 0.855460 31.350000 0.787460 31.360000 0.800427 31.370000 0.945413 31.380000 1.000000 31.390000 0.920020 31.400000 0.919463 31.410000 0.885607 31.420000 0.972693 31.430000 0.964280 31.440000 0.914812 31.450000 0.899343 31.460000 0.819416 31.470000 0.775772 31.480000 0.531106 31.490000 0.188885 31.500000 0.051494 31.510000 0.011724 31.520000 0.001243