#
## x = energy in keV, dE= 5 keV
# x_mean     count

2.5     0
7.5     20
12.5     4
17.5     4
22.5     5
27.5     6
32.5     2
37.5     2
42.5     1
47.5     3
52.5     2
57.5     3
62.5     1
67.5     1
72.5     3
77.5     0
82.5     1
87.5     2
92.5     1
97.5     2
102.5     1
107.5     1
112.5     1
117.5     0
122.5     0