/* ** ** Swift/XRT hardness ratio for Mrk 501. ** 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 58284.111482 0.000582 0.10324 0.02466 0.98010 0 2.57733 0.18928 1.95329 0.14336 0.26608 0.06047 0.20075 0.04555 58284.112379 0.000315 0.22184 0.05432 0.97248 0 2.30880 0.24228 1.76221 0.18490 0.51218 0.11332 0.39200 0.08675 58284.113068 0.000373 0.19106 0.04733 0.96124 0 2.17457 0.21585 1.67129 0.16587 0.41548 0.09431 0.31894 0.07237 58284.113959 0.000518 0.12846 0.03093 0.93855 0 2.35525 0.18984 1.84058 0.14835 0.30256 0.06865 0.23541 0.05342 58284.114809 0.000333 0.25117 0.06091 0.96522 0 1.99578 0.21951 1.55750 0.17129 0.50129 0.10834 0.39239 0.08478 58284.115565 0.000422 0.14431 0.03457 0.96575 0 2.57626 0.22121 1.97401 0.16947 0.37177 0.08313 0.28416 0.06354 58284.116288 0.000301 0.22946 0.05724 0.97115 0 2.20537 0.24384 1.73087 0.19133 0.50604 0.11316 0.39670 0.08870 58284.117058 0.000469 0.13722 0.03288 0.97531 0 2.37237 0.20404 1.84858 0.15896 0.32555 0.07280 0.25359 0.05670 58284.117845 0.000318 0.16858 0.04258 0.98182 0 2.68126 0.25637 2.11541 0.20226 0.45201 0.10568 0.35659 0.08337 58284.118502 0.000339 0.17284 0.04201 0.97436 0 2.57928 0.24581 2.03441 0.19388 0.44580 0.09968 0.35146 0.07859 58284.119219 0.000379 0.16782 0.04058 0.94656 0 2.45290 0.22586 1.92623 0.17736 0.41164 0.09205 0.32312 0.07225 58284.120119 0.000521 0.11740 0.02779 0.95000 0 2.56699 0.19877 1.99946 0.15482 0.30138 0.06740 0.23431 0.05239 58284.120975 0.000336 0.19820 0.04935 0.98276 0 2.24971 0.23069 1.74536 0.17897 0.44589 0.10118 0.34692 0.07872 58284.122118 0.000802 0.20247 0.03197 0.95307 0 2.36608 0.15364 1.84796 0.11999 0.47906 0.06895 0.37353 0.05377