# ## x = energy in keV, dE= 5 keV # x_mean count 2.5 0 7.5 18 12.5 8 17.5 5 22.5 8 27.5 6 32.5 6 37.5 0 42.5 3 47.5 3 52.5 3 57.5 5 62.5 2 67.5 1 72.5 1 77.5 3 82.5 0 87.5 0 92.5 1 97.5 1 102.5 1 107.5 2 112.5 0 117.5 1 122.5 0 127.5 0 132.5 0 137.5 0 142.5 0 147.5 0 152.5 1 157.5 0 162.5 0