/* ** ** Swift/XRT light curve for QSO B0917+449. ** ** 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 54849.381307 0.233904 0.12014 0.00518 0.14969 1 0.09175 0.00390 0.09146 0.00390 0.00029 0.00006 55133.634737 0.102027 0.09177 0.00962 0.10927 1 0.05420 0.00531 0.05415 0.00532 0.00005 0.00003 55133.663058 0.014148 0.09155 0.00701 0.97023 1 0.07281 0.00555 0.07255 0.00555 0.00026 0.00009 55873.369669 0.346970 0.04496 0.00416 0.06049 1 0.03239 0.00299 0.03234 0.00299 0.00005 0.00002 58259.290691 0.038449 0.08539 0.00755 0.28048 1 0.06950 0.00612 0.06923 0.00612 0.00027 0.00012