# ## x = energy in keV, dE= 5 keV # x_mean count 2.5 0 7.5 27 12.5 24 17.5 17 22.5 12 27.5 9 32.5 3 37.5 2 42.5 10 47.5 3 52.5 5 57.5 4 62.5 5 67.5 0 72.5 3 77.5 5 82.5 2 87.5 1 92.5 1 97.5 0 102.5 2 107.5 1 112.5 0 117.5 0 122.5 0 127.5 0 132.5 1 137.5 0 142.5 0