READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR SYS_NEG SYS_POS 69.935 3.656 -4.401 4.152233e+00 8.452369e-01 -8.449140e-01 1.000000 2.620022e-01 1.512670e-01 1.199656 30 2.111111 8.057609 22.881303 4.914385 0.969586 1.030930