/* ** ** Swift/XRT hardness ratio for 1A 0535+262. ** 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 57071.943990 0.000414 2.60645 0.71477 0.96503 0 0.32163 0.07493 0.27217 0.06338 0.83832 0.12129 0.71126 0.10291 57071.944881 0.000477 1.23867 0.27020 0.98788 0 0.57759 0.09511 0.49098 0.08085 0.71544 0.10236 0.60834 0.08702 57071.945694 0.000336 1.32102 0.28918 0.94828 0 0.81042 0.13530 0.69635 0.11625 1.07058 0.15159 0.91967 0.13022 57071.946395 0.000365 2.08772 0.53988 1.00000 0 0.44055 0.09515 0.37887 0.08183 0.91974 0.13081 0.79098 0.11250 57071.947237 0.000477 1.89104 0.47030 0.95758 0 0.38317 0.07751 0.32834 0.06642 0.72458 0.10483 0.62123 0.08988 57071.948194 0.000480 2.25599 0.59876 0.93976 0 0.33604 0.07560 0.28897 0.06501 0.75810 0.10675 0.65171 0.09177 57071.949120 0.000446 2.41349 0.65285 0.96104 0 0.32494 0.07477 0.27900 0.06420 0.78424 0.11154 0.67340 0.09577 57071.950191 0.000625 1.28485 0.28328 0.97222 0 0.43157 0.07270 0.36990 0.06231 0.55450 0.07887 0.47459 0.06750 57071.951134 0.000318 1.16762 0.39413 0.98182 0 0.36617 0.09154 0.31425 0.07856 0.42755 0.09697 0.36633 0.08309 57071.951933 0.000475 1.56293 0.36294 0.98171 0 0.45872 0.08392 0.39417 0.07211 0.71695 0.10255 0.61590 0.08810 57071.952749 0.000341 2.57630 0.71860 1.00000 0 0.37977 0.09094 0.32621 0.07811 0.97841 0.13995 0.84034 0.12020 57071.953533 0.000443 1.35665 0.30112 0.99346 0 0.56262 0.09587 0.48343 0.08238 0.76328 0.10856 0.65568 0.09325 57071.954386 0.000411 1.39716 0.31585 0.97183 0 0.59691 0.10410 0.51227 0.08934 0.83397 0.11997 0.71491 0.10284 57071.955521 0.000723 2.03353 0.41201 0.98800 0 0.35558 0.05936 0.30465 0.05086 0.72307 0.08301 0.62045 0.07123