/* ** ** Swift/XRT light curve for 1ES 1218+304. ** ** 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 57161.193520 0.000443 0.95595 0.13882 0.92157 0 57161.194414 0.000451 0.97364 0.13938 0.89103 0 57161.195262 0.000396 1.12248 0.16056 0.88321 0 57161.196121 0.000457 0.90738 0.12988 0.93671 0 57161.197547 0.000969 0.85638 0.08776 0.92053 0 57161.203734 0.000431 0.89929 0.13775 0.95673 0