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