/* ** ** 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 56103.193350 0.000512 5.78358 1.10748 0.98305 0 0.45640 0.08097 0.39163 0.06948 2.63961 0.19021 2.26478 0.16319 56103.194375 0.000512 7.49042 1.58117 0.97740 0 0.35319 0.07011 0.30495 0.06053 2.64552 0.19002 2.28422 0.16407 56103.195448 0.000561 7.27505 1.49389 0.98454 0 0.33162 0.06382 0.28468 0.05479 2.41253 0.17275 2.07471 0.14856 56103.196594 0.000584 5.87815 1.12523 0.97030 0 0.40150 0.07126 0.34216 0.06071 2.36010 0.16929 2.01898 0.14479 56103.198252 0.001073 5.38712 0.75478 0.97802 0 0.40816 0.05273 0.35190 0.04546 2.19881 0.11928 1.89518 0.10281 56103.526856 0.000356 4.40891 0.73242 0.95935 0 0.89122 0.13379 0.76584 0.11496 3.92932 0.27958 3.37694 0.24028 56103.527475 0.000263 5.84367 1.10304 0.96703 0 0.89957 0.15715 0.77034 0.13456 5.25680 0.37581 4.50953 0.32237 56103.527939 0.000200 8.91720 2.06584 1.00000 0 0.72237 0.15914 0.64523 0.14226 6.44154 0.46162 5.73687 0.41104 56103.528408 0.000269 5.80275 1.12977 1.00000 0 0.81501 0.14745 0.73667 0.13329 4.72933 0.34017 4.27530 0.30750 56103.529025 0.000347 7.06431 1.48195 0.97500 0 0.55956 0.11029 0.48185 0.09489 3.95291 0.28400 3.38787 0.24348 56103.529681 0.000310 5.10123 0.91246 0.98131 0 0.86715 0.14223 0.74272 0.12181 4.42352 0.31571 3.78484 0.27012 56103.530315 0.000324 3.61574 0.56517 0.99107 0 1.16149 0.16140 0.99142 0.13778 4.19964 0.30054 3.59188 0.25702 56103.530929 0.000289 4.32656 0.71343 0.97000 0 1.12007 0.16663 0.95389 0.14192 4.84606 0.34467 4.13270 0.29391 56103.531441 0.000223 5.09232 0.92564 1.00000 0 1.11681 0.18614 1.00167 0.16694 5.68713 0.41251 5.09838 0.36981 56103.531889 0.000226 4.61129 0.82182 1.00000 0 1.22600 0.20008 1.10015 0.17959 5.65345 0.40486 5.08488 0.36415 56103.532335 0.000220 5.02856 0.89678 0.98684 0 1.17920 0.19299 1.06895 0.17495 5.92967 0.42012 5.38190 0.38129 56103.532937 0.000382 4.78667 0.61202 0.98485 0 1.29290 0.15056 1.16593 0.13577 6.18867 0.32677 5.58584 0.29493