/* ** ** Swift/XRT light curve for PG 1553+113. ** ** 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 57091.142883 0.000353 2.84660 0.24280 0.96469 0 57091.214689 0.000712 2.97554 0.21605 0.93607 0 57091.216031 0.000631 3.29674 0.23734 0.96330 0 57091.217319 0.000651 3.21406 0.22994 0.96000 0 57091.218618 0.000648 3.19060 0.23209 0.95982 0 57091.219958 0.000686 3.02321 0.21765 0.96624 0 57091.221416 0.000773 3.07823 0.20544 0.97574 0