/* ** ** Swift/XRT light curve for VER J0521+212. ** ** 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 56931.440174 0.001278 0.11988 0.02681 0.96591 1 56931.442324 0.000872 0.16965 0.03793 1.00000 1 56931.444852 0.001656 0.09302 0.02088 0.95614 1 56931.447757 0.001249 0.12068 0.02710 0.97674 1 56931.450894 0.001888 0.14550 0.02431 0.97102 1