/* ** ** Swift/XRT hardness ratio for XTE J1946+274. ** Hardness ratio for this file has been calculated by splitting the data at 2.0 keV. ** ** 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). ** FracExp - Conversion factor between bin size and observing time. ** Ratio - Source hardness ratio (2.0 - 10.0 keV)/(0.3 - 2.0 keV). ** This is also Rate2/Rate1 from the following columns. ** RatioError - 1 sigma error in the hardness ratio. ** Mode - 0 if in Windowed Timing (WT). ** 1 if in Photon Counting (PC). ** Rate1 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 0.3 - 2.0 keV band. ** RateError1 - 1 sigma error in source count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetRate1 - Background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetError1 - Error in the background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** Rate2 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 2.0 - 10.0 keV band. ** RateError2 - 1 sigma error in source count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetRate2 - Background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetError2 - Error in the background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Ratio RatioError FracExp Mode Rate1 RateError1 NetRate1 NetError1 Rate1 RateError2 NetRate2 NetError2 59501.608715 0.000363 4.23546 2.22433 0.96000 1 0.38908 0.18488 0.07866 0.03741 1.64792 0.36853 0.33334 0.07454 59501.609485 0.000407 2.41282 0.91262 0.92857 1 0.78658 0.24878 0.15385 0.04865 1.89786 0.39370 0.37168 0.07710 59501.610531 0.000639 7.93412 3.20274 0.88636 1 0.33204 0.12550 0.06512 0.02461 2.63444 0.37329 0.51733 0.07330 59501.611533 0.000363 2.54290 1.12594 0.96000 1 0.65165 0.24631 0.12727 0.04810 1.65709 0.38214 0.32399 0.07468 59501.612245 0.000349 6.52326 4.05539 0.95833 1 0.26562 0.15337 0.05217 0.03012 1.73274 0.39932 0.33807 0.07793 59501.612986 0.000392 1.84398 0.73470 0.92593 1 0.84806 0.27227 0.16433 0.05276 1.56380 0.36898 0.30430 0.07180 59501.613697 0.000320 2.38877 1.01502 0.95455 1 0.79635 0.28689 0.15720 0.05664 1.90229 0.42861 0.37828 0.08523 59501.614627 0.000610 4.18748 1.40259 0.95238 1 0.58952 0.17777 0.11579 0.03491 2.46861 0.35994 0.48598 0.07085 59501.616297 0.001060 5.62344 1.54497 0.94999 1 0.50517 0.12871 0.09825 0.02503 2.84078 0.29205 0.55302 0.05685