/* ** ** 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) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode 59925.236886 0.000738 0.42804 0.09640 0.83137 0 59925.238289 0.000666 0.45815 0.10359 0.89565 0 59925.239623 0.000668 0.80592 0.15025 0.79746 0 59925.434554 0.000622 0.36640 0.08346 0.89207 0 59925.435714 0.000538 0.43185 0.09713 0.95161 0 59925.437123 0.000871 0.27277 0.06273 0.92027 0 59925.438657 0.000663 0.38569 0.08626 0.86900 0 59925.440141 0.000822 0.45721 0.08441 0.88028 0