READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
13562.975	121.661 	-96.475 	8.762649e-02	2.322060e-02	-2.322060e-02	1.000000	1.751059e-03	3.434109e-04	1.307598	15      	0.381969	218.136100	195.140413	3.773654
13801.271	116.543 	-116.635	1.372840e-01	2.805456e-02	-2.805456e-02	1.000000	2.268141e-03	3.780235e-04	1.308137	25      	0.528880	233.177900	277.617993	4.893464
17342.823	173.118 	-112.716	6.974124e-02	1.821252e-02	-1.821252e-02	1.000000	5.894089e-04	1.317958e-04	1.344057	15      	0.168473	285.833920	393.704547	3.829303
17670.689	138.607 	-154.748	7.333139e-02	1.849911e-02	-1.849911e-02	1.000000	4.881517e-04	1.183942e-04	1.356654	16      	0.143202	293.355700	456.552362	3.964050
18040.462	137.410 	-231.165	5.520641e-02	1.449121e-02	-1.449121e-02	1.000000	6.627851e-04	1.230761e-04	1.378970	15      	0.244286	368.574840	325.282572	3.809648
18440.186	168.942 	-262.315	4.663408e-02	1.222703e-02	-1.222703e-02	1.000000	5.273850e-04	1.014953e-04	1.361395	15      	0.227439	431.257300	337.499773	3.814015
18783.434	186.740 	-174.305	5.450005e-02	1.434692e-02	-1.434692e-02	1.000000	7.932657e-04	1.360440e-04	1.337331	15      	0.286404	361.044440	299.556624	3.798729
24669.838	321.680 	-357.799	3.988117e-02	9.102505e-03	-9.102505e-03	1.000000	5.951395e-04	8.590098e-05	1.382880	20      	0.404384	679.478300	335.726159	4.381340