# ## x = energy in keV, dE= 5 keV # x_mean count 2.5 0 7.5 6 12.5 3 17.5 1 22.5 3 27.5 3 32.5 3 37.5 2 42.5 3 47.5 1 52.5 2 57.5 1 62.5 0 67.5 0 72.5 1 77.5 1 82.5 0 87.5 1 92.5 0 97.5 0 102.5 0 107.5 1 112.5 0 117.5 0