/* ** ** Swift/XRT light curve for PKS 1954-388. ** ** 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 59755.250474 0.000639 0.22528 0.05092 0.97727 1 59755.251942 0.000828 0.29594 0.05168 0.96301 1 59755.517336 0.000813 0.18746 0.04214 0.94038 1 59755.518673 0.000523 0.29270 0.06388 1.00000 1 59755.519515 0.000320 0.50495 0.11292 0.90909 1 59755.520198 0.000363 0.45727 0.09979 0.92000 1 59755.520953 0.000392 0.36484 0.08290 1.00000 1 59755.521752 0.000407 0.38795 0.08510 0.96429 1