/* ** ** 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 56741.570036 0.000336 2.29937 0.30407 0.99138 0 2.42313 0.26924 1.51024 0.16762 5.57167 0.39951 3.44435 0.24665 56741.570716 0.000344 2.63617 0.36082 0.96639 0 1.92502 0.22493 1.31371 0.15346 5.07469 0.36174 3.46899 0.24721 56741.571396 0.000336 2.77484 0.39488 0.96552 0 1.84204 0.22625 1.26859 0.15581 5.11135 0.36732 3.52549 0.25334 56741.572044 0.000312 2.04286 0.25884 0.99074 0 2.56011 0.26698 1.80505 0.18818 5.22995 0.37639 3.68933 0.26544 56741.572709 0.000353 1.94001 0.24367 0.98361 0 2.36343 0.24256 1.68949 0.17338 4.58508 0.33199 3.27239 0.23694 56741.573407 0.000344 1.92088 0.23554 0.98319 0 2.48865 0.24850 1.77973 0.17771 4.78041 0.34021 3.41505 0.24302 56741.574196 0.000446 1.89551 0.23367 0.98052 0 2.02512 0.20370 1.39888 0.14071 3.83865 0.27358 2.64198 0.18827 56741.575091 0.000448 1.89970 0.22987 0.97419 0 2.02662 0.19847 1.40311 0.13740 3.84996 0.27360 2.66302 0.18925 56741.575970 0.000431 2.20265 0.26178 0.97068 0 2.09961 0.20738 1.45343 0.14357 4.62472 0.30570 3.20156 0.21161 56741.901066 0.000570 1.98669 0.24732 0.98985 0 1.24652 0.12712 1.02485 0.10451 2.47644 0.17681 2.03703 0.14542 56741.902055 0.000420 2.43915 0.32405 1.00000 0 1.35844 0.15228 1.12572 0.12619 3.31344 0.23627 2.74242 0.19555 56741.902981 0.000506 2.08671 0.26741 0.98286 0 1.32664 0.14133 1.10917 0.11817 2.76831 0.19716 2.31443 0.16483 56741.904005 0.000518 2.28060 0.29926 0.99441 0 1.17453 0.12925 0.97654 0.10746 2.67865 0.19147 2.22916 0.15933 56741.905070 0.000547 2.31939 0.30340 0.95767 0 1.16795 0.12841 0.95634 0.10516 2.70894 0.19200 2.21518 0.15699 56741.906234 0.000616 1.96123 0.24072 0.93833 0 1.21593 0.12125 1.01087 0.10080 2.38471 0.17065 1.98314 0.14192 56741.907573 0.000723 2.16725 0.27732 0.98800 0 0.88846 0.09440 0.74277 0.07892 1.92551 0.13730 1.60992 0.11479 56741.908945 0.000648 2.02378 0.25334 0.97321 0 1.07676 0.11033 0.89396 0.09161 2.17913 0.15670 1.81026 0.13017 56741.910114 0.000521 1.81641 0.22040 0.96111 0 1.50720 0.14721 1.25365 0.12244 2.73770 0.19711 2.27865 0.16405 56741.911124 0.000489 2.41675 0.32153 0.98225 0 1.20476 0.13541 1.00428 0.11287 2.91160 0.20728 2.41872 0.17218 56741.912035 0.000422 2.33795 0.28527 1.00000 0 1.62044 0.16611 1.35484 0.13888 3.78851 0.25075 3.16760 0.20966