/* ** ** 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 53373.663046 0.000839 3.14515 0.77563 0.55334 0 0.40384 0.08789 0.30674 0.06676 1.27013 0.14729 0.96461 0.11186 53373.664583 0.000697 2.11604 0.57108 0.56759 0 0.44161 0.10020 0.33545 0.07612 0.93447 0.13655 0.70983 0.10372 53373.666678 0.001398 2.60405 0.51306 0.65810 0 0.30909 0.05186 0.23412 0.03929 0.80489 0.08311 0.60808 0.06279 53373.730941 0.001372 2.54967 0.36803 0.61873 0 0.59756 0.07400 0.51408 0.06365 1.52357 0.11298 1.30957 0.09711 53373.731413 0.069157 2.51301 0.78241 0.00890 1 0.62166 0.17012 0.19664 0.05210 1.56223 0.23194 0.48176 0.06934 53373.732990 0.000671 3.74643 0.63128 0.84687 0 0.60210 0.09102 0.52299 0.07906 2.25573 0.16787 1.95939 0.14582 53373.734544 0.000883 3.37453 0.49069 0.88197 0 0.59291 0.07630 0.51689 0.06652 2.00080 0.13544 1.74479 0.11811 53373.797511 0.001276 3.32859 0.55527 0.63769 0 0.47209 0.07058 0.41139 0.06151 1.57139 0.11628 1.36832 0.10124 53373.800445 0.001652 2.52445 0.33033 0.78857 0 0.47679 0.05332 0.41080 0.04592 1.20362 0.08177 1.03428 0.07026 53373.864181 0.001279 3.98657 0.66585 0.62382 0 0.39939 0.05971 0.34819 0.05206 1.59218 0.11852 1.38809 0.10333 53373.867456 0.001997 3.41650 0.42400 0.72905 0 0.43640 0.04808 0.37833 0.04168 1.49095 0.08517 1.29486 0.07397 53373.931095 0.000830 3.08508 1.56301 0.34931 0 0.16881 0.07618 0.12747 0.05753 0.52080 0.11992 0.38871 0.08949 53373.932753 0.000822 1.59255 0.60704 0.41741 0 0.27860 0.08491 0.20746 0.06321 0.44369 0.10158 0.33058 0.07566 53373.934842 0.001262 3.74577 1.11042 0.62681 0 0.15099 0.04005 0.11472 0.03043 0.56557 0.07489 0.42938 0.05685