Primary Gamma (keV) Secondary Gamma (keV) Counts GePD Err counts GePD Counts GeDD Err counts GePD 1010 583 193 13.8924 138 11.7473 1010 5400 217 6.15568 166 6.30455 2228 74 2 1.41421 0 0 2228 583 49 6.95803 33 5.74456 2228 1294 51 2.993 33 2.39678 2228 1368 69 4.58181 55 4.93931 2228 2818 74 3.09545 63 3.59712 3939 74 3 1.73205 1 1 3939 583 24 4.76781 20 4.47213 3939 1107 32 3.57321 29 3.67044 3939 1294 32 1.89029 29 1.91584 3939 1368 49 4.3463 35 2.81351 3939 2476 49 2.08478 35 1.67735