/* ** ** Swift/XRT light curve for BL Lacertae. ** ** Data taken from the automatic processing at http://www.swift.psu.edu/monitoring/ ** ** When using these data and results in publications, please reference M.C. Stroh & A.D. Falcone 2013, ApJS, 207, 28; arXiv: 1305.4949. ** ** Key: ** ** BinCenter - Center of time bin (MJD) ** BinHW - One-half of the full time bin size (days) ** Rate - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s). ** RateError - 1 sigma error in source count rate (cts/s) ** FracExp - Conversion factor between bin size and observing time ** Mode - 0 if in Windowed Timing (WT) ** 1 if in Photon Counting (PC) ** RawRate - Raw source count rate (cts/s) ** RawError - 1 sigma error in the raw count rate (cts/s) ** NetRate - Background subtracted count rate (cts/s) ** NetError - 1 sigma error in the background subtracted count rate (cts/s) ** BackRate - Background count rate (cts/s) ** BackError - 1 sigma error in the background count rate (cts/s) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode RawRate RawError NetRate NetError BackRate BackError 56456.833672 0.000417 1.00332 0.14510 0.92361 0 0.75313 0.10651 0.73822 0.10663 0.01491 0.00497 56456.834600 0.000512 0.78062 0.11117 0.94915 0 0.59623 0.08432 0.59229 0.08435 0.00394 0.00227 56456.835758 0.000645 0.67117 0.09485 0.89238 0 0.51342 0.07189 0.50899 0.07193 0.00443 0.00222 56456.836742 0.000339 0.51846 0.11171 0.94872 0 0.39706 0.08465 0.39309 0.08470 0.00397 0.00281 56456.837604 0.000524 0.75619 0.10871 0.95028 0 0.58236 0.08236 0.57339 0.08243 0.00897 0.00339 56456.838669 0.000541 0.75499 0.10802 0.92513 0 0.57900 0.08188 0.57263 0.08193 0.00637 0.00285 56456.839789 0.000579 0.70411 0.10004 0.93500 0 0.53565 0.07575 0.53329 0.07577 0.00236 0.00167 56456.840668 0.000301 0.52389 0.11715 0.97115 0 0.39670 0.08870 0.39670 0.08870 0.00000 0.00000 56456.841499 0.000530 0.75712 0.10859 0.94536 0 0.57900 0.08188 0.57135 0.08194 0.00764 0.00312 56456.842427 0.000399 0.49554 0.10315 0.94928 0 0.39761 0.07798 0.37574 0.07821 0.02187 0.00607 56456.843319 0.000492 0.82977 0.11817 0.92941 0 0.63397 0.08966 0.62978 0.08969 0.00418 0.00242 56456.844462 0.000651 0.70172 0.09364 0.95556 0 0.54043 0.07096 0.53223 0.07102 0.00820 0.00290