/* ** ** 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 57257.524512 0.001162 2.98769 1.27621 0.76142 1 0.07115 0.02629 0.04885 0.01799 0.21258 0.04555 0.14768 0.03153 57257.724534 0.067854 2.73789 0.75824 0.04278 1 0.07871 0.01847 0.04591 0.01043 0.21549 0.03168 0.10899 0.01514 57257.923309 0.000625 1.56026 0.60528 0.88372 1 0.18039 0.05640 0.11886 0.03690 0.28145 0.06464 0.20523 0.04713 57257.924805 0.000872 2.13856 0.93102 0.80000 1 0.10933 0.04027 0.07510 0.02765 0.23381 0.05427 0.16079 0.03733 57257.926446 0.000770 3.22237 1.64823 0.81132 1 0.08138 0.03719 0.05599 0.02558 0.26222 0.06024 0.18136 0.04165 57257.928552 0.001307 1.28374 0.36122 0.77481 1 0.19621 0.04133 0.13557 0.02855 0.25189 0.04700 0.17431 0.03253 57258.189473 0.000596 19.32723 22.03731 0.73171 1 0.02310 0.02579 0.01384 0.01546 0.44641 0.10275 0.25999 0.05970 57258.190533 0.000465 2.83617 1.42990 0.87500 1 0.17075 0.07636 0.09565 0.04278 0.48428 0.11275 0.27571 0.06400 57258.192363 0.001365 2.57692 0.85273 0.85979 1 0.12683 0.03638 0.07116 0.02040 0.32683 0.05392 0.18757 0.03095 57258.255090 0.000944 4.58128 2.64742 0.89231 1 0.03586 0.01897 0.02917 0.01543 0.16428 0.03819 0.13291 0.03090 57258.256993 0.000959 1.99485 0.80203 0.81818 1 0.08957 0.02962 0.07233 0.02392 0.17867 0.04085 0.14506 0.03316 57258.258576 0.000625 7.91397 5.89404 0.79070 1 0.03500 0.02475 0.02857 0.02020 0.27696 0.06476 0.22550 0.05273 57258.259767 0.000566 1.76747 0.70728 0.94872 1 0.16088 0.05380 0.13075 0.04374 0.28435 0.06249 0.23109 0.05078