/* ** ** Swift/XRT hardness ratio for Cir X-1. ** 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 53623.691611 0.000421 8.32213 6.18673 0.93103 1 0.07205 0.05095 0.03478 0.02459 0.59960 0.13758 0.28913 0.06634 53623.692381 0.000349 9.18802 6.82368 0.95833 1 0.07851 0.05553 0.03809 0.02693 0.72136 0.16347 0.34359 0.07782 53623.693136 0.000407 9.39415 7.40370 0.85714 1 0.07249 0.05469 0.03417 0.02580 0.68102 0.15520 0.32727 0.07460 53623.693935 0.000392 11.15360 8.28658 0.81481 1 0.06669 0.04716 0.03200 0.02262 0.74380 0.16956 0.35703 0.08139 53623.694734 0.000407 3.61130 1.93062 0.92857 1 0.17417 0.08434 0.08434 0.04083 0.62898 0.14246 0.30395 0.06884 53623.695504 0.000363 18.27716 18.73438 0.92000 1 0.03913 0.03913 0.01904 0.01904 0.71522 0.16098 0.34568 0.07779 53623.696259 0.000392 5.70488 3.64865 0.92593 1 0.12713 0.07666 0.06062 0.03655 0.72526 0.15465 0.35195 0.07504 53623.697276 0.000625 5.91690 2.59604 0.97097 1 0.13144 0.05366 0.06356 0.02595 0.77772 0.12497 0.37741 0.06064 53623.739235 0.001036 6.00382 2.45186 0.42650 0 0.12323 0.04658 0.09267 0.03503 0.73986 0.11442 0.55659 0.08607 53623.749952 0.011729 7.84337 2.98236 0.07576 1 0.06443 0.02309 0.05231 0.01874 0.50537 0.06432 0.41130 0.05234 53623.762278 0.000596 8.60111 3.83522 0.92683 1 0.07449 0.03149 0.06108 0.02582 0.64068 0.09079 0.52520 0.07443