/* ** ** Swift/XRT light curve for S4 1749+70. ** ** 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 55613.377854 0.001641 0.09441 0.02111 0.98230 1 55613.380745 0.001249 0.12484 0.02791 0.97674 1 55613.383345 0.001351 0.11849 0.02660 0.94624 1 55613.386294 0.001598 0.09894 0.02221 0.96364 1 55613.390114 0.002222 0.11251 0.01994 0.97341 1