/* ** ** 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 56306.976751 0.001082 1.29285 0.09312 0.94920 0 1.12864 0.07981 1.11038 0.07998 0.01826 0.00527 56306.978930 0.001097 1.27197 0.09091 0.96042 0 1.10073 0.07783 1.09034 0.07793 0.01039 0.00393 56306.981204 0.001178 1.21638 0.08739 0.93120 0 1.06245 0.07494 1.04535 0.07510 0.01711 0.00494 56306.983429 0.001047 1.32945 0.09532 0.95580 0 1.15800 0.08188 1.14394 0.08202 0.01405 0.00468 56306.985620 0.001143 1.35112 0.09135 0.97215 0 1.17905 0.07843 1.16216 0.07858 0.01688 0.00487