/* ** ** 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 55707.322281 0.000726 0.51230 0.07247 0.98000 1 0.41633 0.05830 0.41229 0.05833 0.00404 0.00181 55707.323400 0.000392 0.47417 0.09523 0.96296 1 0.38462 0.07692 0.38309 0.07694 0.00152 0.00152 55707.324228 0.000436 0.34149 0.07636 0.96667 1 0.27586 0.06169 0.27586 0.06169 0.00000 0.00000 55707.325215 0.000552 0.67061 0.09505 0.97368 1 0.54055 0.07644 0.53947 0.07645 0.00107 0.00107 55707.326537 0.000770 0.50447 0.07108 0.94340 1 0.40800 0.05713 0.40563 0.05715 0.00238 0.00137 55707.327656 0.000349 0.47444 0.10263 0.95833 1 0.38261 0.08157 0.37744 0.08163 0.00517 0.00298 55707.328702 0.000697 0.48141 0.07244 0.95833 1 0.39131 0.05833 0.38786 0.05836 0.00345 0.00172 55707.330111 0.000712 0.51485 0.07327 0.97959 1 0.41667 0.05893 0.41419 0.05894 0.00248 0.00143 55707.331345 0.000523 0.75461 0.10672 0.91667 1 0.60607 0.08571 0.60607 0.08571 0.00000 0.00000 55707.332202 0.000334 0.45003 0.10063 0.95652 1 0.36364 0.08131 0.36364 0.08131 0.00000 0.00000 55707.333263 0.000726 0.57200 0.07618 0.99637 1 0.45766 0.06062 0.45528 0.06063 0.00239 0.00138