READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
2652.355	51.084  	-59.238 	2.368373e-01	5.319540e-02	-5.319540e-02	1.000000	8.017004e-04	3.272928e-04	1.312222	20      	0.088445	110.322060	551.450267	4.452214
2767.664	73.678  	-64.225 	1.881422e-01	4.232125e-02	-4.232125e-02	1.000000	8.551459e-04	3.023397e-04	1.304961	20      	0.117927	137.902760	476.862833	4.445573
2956.595	102.884 	-115.253	1.188560e-01	2.675580e-02	-2.675580e-02	1.000000	6.081860e-04	2.027287e-04	1.305001	20      	0.132668	218.136960	449.257257	4.442253
3203.541	144.273 	-144.062	1.391219e-01	2.525314e-02	-2.525314e-02	1.000000	1.124729e-03	2.397929e-04	1.307673	31      	0.324299	288.335520	443.669890	5.509094