# x_mean [keV] mean_size_of_interaction [pixel] sigma_mean_size_of_interaction 2.5 0 0 7.5 1.0 0.0 12.5 1.0 0.0 17.5 1.0 0.0 22.5 0 0 27.5 1.75 0.25 32.5 1.6666666666666667 0.3333333333333333 37.5 2.0 0.0 42.5 1.5 0.5 47.5 2.0 10 52.5 2.0 10 57.5 3.0 0.0 62.5 3.5 0.5 67.5 0 0 72.5 1.0 10 77.5 2.0 10 82.5 2.0 10 87.5 0 0 92.5 0 0 97.5 0 0 102.5 2.0 10 107.5 0 0 112.5 0 0 117.5 3.0 10 122.5 3.0 10 127.5 0 0 132.5 0 0