/* ** ** 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 59263.425075 0.000315 2.02152 0.25749 0.99083 0 2.25075 0.23662 1.79808 0.18896 4.54995 0.32723 3.65872 0.26304 59263.425955 0.000564 1.65500 0.19723 0.98462 0 1.62769 0.15571 1.26606 0.12113 2.69383 0.19146 2.09529 0.14889 59263.426883 0.000365 2.38071 0.31676 0.97619 0 1.76186 0.19836 1.37233 0.15450 4.19448 0.29742 3.26724 0.23167 59263.427694 0.000446 1.90836 0.23859 0.99351 0 1.74882 0.17953 1.36080 0.13970 3.33738 0.23816 2.59737 0.18535 59263.428478 0.000339 2.10663 0.27632 1.00000 0 2.11468 0.23298 1.61468 0.17789 4.45485 0.31709 3.40454 0.24231 59263.429068 0.000252 2.10550 0.26772 0.98851 0 2.90463 0.30635 2.23790 0.23602 6.11569 0.43435 4.70479 0.33410 59263.429598 0.000278 2.35194 0.24502 0.99867 0 3.75967 0.33118 2.90270 0.25571 8.84253 0.49182 6.83227 0.38000 59263.958338 0.000587 1.79513 0.21686 0.99015 0 1.30403 0.12702 1.10344 0.10748 2.34091 0.16728 1.98053 0.14153 59263.959301 0.000376 1.67843 0.20284 0.99231 0 2.13932 0.20669 1.80936 0.17482 3.59070 0.26068 3.03488 0.22034 59263.960195 0.000518 1.65037 0.19492 0.94972 0 1.66383 0.15606 1.41047 0.13228 2.74594 0.19709 2.32653 0.16696 59263.961254 0.000541 1.63716 0.19201 0.97600 0 1.63138 0.15260 1.35732 0.12695 2.67083 0.18896 2.22506 0.15741