READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 14909.550 25131.364 -11177.195 1.695011e-03 7.648621e-04 -5.927618e-04 0.194322 4.010979e-05 3.573264e-06 1.780441 7 0.282996 7055.542200 266.428107 2.859515 391926.349 32927.031 -7864.901 1.727695e-03 1.292616e-03 -8.695565e-04 0.081811 3.740641e-05 4.750619e-06 2.005458 3 0.124833 3337.216300 3.571390 1.986869