/* ** ** Swift/XRT light curve for 3C 273. ** ** 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 58198.358299 0.000674 2.42116 0.25000 0.87983 0 0.99678 0.09870 0.97268 0.09882 0.02410 0.00502 58198.359355 0.000382 2.63700 0.38096 0.87121 0 0.88843 0.12441 0.86229 0.12460 0.02615 0.00699 58198.360148 0.000411 2.40082 0.34075 0.92958 0 0.77401 0.10838 0.76425 0.10846 0.00976 0.00399 58198.361016 0.000457 2.06138 0.29871 0.92405 0 0.69979 0.09799 0.67773 0.09816 0.02207 0.00570 58198.361841 0.000367 2.82226 0.40854 0.88189 0 0.89434 0.12648 0.87517 0.12662 0.01918 0.00606 58198.362616 0.000408 2.47231 0.35340 0.90071 0 0.80449 0.11265 0.78927 0.11276 0.01522 0.00507 58198.363450 0.000425 3.11548 0.38757 0.90476 0 0.99414 0.12237 0.98445 0.12243 0.00969 0.00396 58198.364587 0.000712 2.71576 0.28238 0.90571 0 0.87217 0.08856 0.85289 0.08866 0.01928 0.00431 58198.424182 0.000475 2.97711 0.21596 0.95320 0 2.56304 0.18123 2.50572 0.18177 0.05732 0.01390 58198.425110 0.000454 3.06648 0.22242 0.98089 0 2.60173 0.18397 2.54354 0.18451 0.05819 0.01411 58198.426236 0.000671 2.16912 0.15902 0.92672 0 1.86357 0.13177 1.80472 0.13232 0.05884 0.01201 58198.427448 0.000535 2.61790 0.19050 0.96757 0 2.23836 0.15828 2.18241 0.15880 0.05595 0.01284 58198.428565 0.000582 2.64988 0.18893 0.92537 0 2.25106 0.15571 2.19154 0.15625 0.05951 0.01299