/* ** ** Swift/XRT hardness ratio for MS1221.8+2452. ** 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 56687.513462 0.001206 0.30251 0.07790 0.98795 1 1.44657 0.18028 0.31958 0.03983 0.43760 0.09861 0.09687 0.02183 56687.516396 0.001729 0.28712 0.07298 0.98319 1 1.08695 0.13135 0.23893 0.02887 0.31208 0.06979 0.06838 0.01529 56687.519490 0.001365 0.30243 0.07760 0.96809 1 1.33404 0.16783 0.29157 0.03668 0.40346 0.09022 0.08791 0.01966 56687.522250 0.001365 0.39293 0.10104 0.96361 1 1.09813 0.14934 0.23579 0.03206 0.43149 0.09417 0.09274 0.02024 56687.562667 0.000872 0.30284 0.07830 1.00000 1 0.98958 0.12574 0.43869 0.05573 0.29968 0.06748 0.13252 0.02983 56687.564628 0.001089 0.24867 0.06283 1.00000 1 1.00022 0.11479 0.42507 0.04877 0.24872 0.05599 0.10602 0.02386 56687.566822 0.001104 0.20147 0.04943 1.00000 1 1.21591 0.12283 0.52267 0.05280 0.24497 0.05478 0.10526 0.02354 56687.569552 0.001627 0.27932 0.05890 0.98393 1 0.87315 0.08722 0.37621 0.03758 0.24389 0.04529 0.10526 0.01955