/* ** ** Swift/XRT light curve for 1ES 0647+250. ** ** 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 58907.716439 0.000320 1.60367 0.34439 1.00000 1 0.40000 0.08528 0.39731 0.08532 0.00269 0.00269 58907.717398 0.000639 1.85045 0.26421 1.00000 1 0.45454 0.06428 0.45051 0.06432 0.00404 0.00233 58907.718545 0.000508 2.28423 0.32831 1.00000 1 0.57143 0.08081 0.56297 0.08090 0.00845 0.00378 58907.720288 0.001235 1.86317 0.19101 0.99055 1 0.46557 0.04703 0.45925 0.04708 0.00633 0.00211