/* ** ** 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 55903.082046 0.000683 0.54045 0.07643 0.97872 1 0.43478 0.06149 0.43478 0.06149 0.00000 0.00000 55903.083120 0.000392 0.37440 0.08373 1.00000 1 0.29629 0.06625 0.29629 0.06625 0.00000 0.00000 55903.084442 0.000930 0.50378 0.06380 0.98438 1 0.40000 0.05039 0.39810 0.05041 0.00190 0.00110 55903.149487 0.000784 0.35269 0.07954 0.95096 1 0.15579 0.03483 0.15501 0.03484 0.00078 0.00078 55903.151869 0.001598 0.25181 0.04630 0.95884 1 0.11377 0.02077 0.11302 0.02078 0.00076 0.00053 55903.552801 0.000349 0.49971 0.10914 0.92066 1 0.38016 0.08296 0.38016 0.08296 0.00000 0.00000 55903.553992 0.000842 0.65033 0.07878 0.94512 1 0.50349 0.06061 0.50058 0.06063 0.00291 0.00145 55903.616902 0.000421 0.48720 0.09377 0.95938 1 0.38818 0.07470 0.38818 0.07470 0.00000 0.00000 55903.617628 0.000305 0.50279 0.10972 1.00000 1 0.40000 0.08729 0.40000 0.08729 0.00000 0.00000 55903.618253 0.000320 0.47776 0.10683 0.95455 1 0.38095 0.08518 0.38095 0.08518 0.00000 0.00000 55903.618907 0.000334 0.47846 0.10441 0.95652 1 0.38181 0.08332 0.38181 0.08332 0.00000 0.00000 55903.619589 0.000349 0.43185 0.09759 0.95833 1 0.34782 0.07778 0.34435 0.07781 0.00347 0.00245 55903.620374 0.000436 0.42110 0.08457 0.98858 1 0.33718 0.06744 0.33583 0.06745 0.00134 0.00134