/* ** ** 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 57898.262744 0.000450 1.45136 0.33744 0.67776 1 57898.263688 0.000494 0.92190 0.21264 1.00000 1 57898.264720 0.000508 2.41626 0.33939 0.97143 1 57898.265751 0.000523 2.38603 0.33952 0.94444 1 57898.266594 0.000320 1.51592 0.33576 1.00000 1 57898.267465 0.000552 2.26588 0.32018 0.94737 1 57898.268540 0.000523 2.37778 0.33804 0.94444 1 57898.269673 0.000610 2.21086 0.30845 0.90476 1 57898.270835 0.000552 2.40258 0.32882 0.94737 1 57898.272128 0.000741 2.11424 0.26186 0.99631 1