/* ** ** Swift/XRT hardness ratio for 1ES 1959+650. ** 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 57531.175971 0.000564 0.30481 0.02496 0.98974 0 7.64874 0.30251 6.75614 0.26719 2.33144 0.16714 2.05962 0.14765 57531.177068 0.000532 0.32975 0.02702 0.98370 0 7.59915 0.31096 6.71253 0.27468 2.50584 0.17790 2.21329 0.15713 57531.178118 0.000518 0.33827 0.02824 0.99441 0 7.43735 0.31228 6.56344 0.27559 2.51581 0.18156 2.22158 0.16030 57531.179183 0.000547 0.31776 0.02631 0.95238 0 7.79164 0.31044 6.85951 0.27330 2.47587 0.17974 2.18003 0.15823 57531.180259 0.000530 0.30623 0.02512 0.99454 0 8.07376 0.32181 7.12865 0.28415 2.47247 0.17724 2.18410 0.15657 57531.181312 0.000524 0.33144 0.02741 1.00000 0 7.55748 0.31442 6.65103 0.27666 2.50488 0.17900 2.20187 0.15733 57531.182363 0.000527 0.33733 0.02778 0.97802 0 7.56914 0.31296 6.65924 0.27534 2.55329 0.18187 2.24479 0.15988 57531.183381 0.000492 0.33953 0.02811 0.98235 0 7.94361 0.32970 6.99168 0.29017 2.69708 0.19323 2.37447 0.17010 57531.184403 0.000530 0.32001 0.02616 0.97268 0 7.89114 0.31711 6.99768 0.28121 2.52527 0.17973 2.23933 0.15938 57531.185867 0.000935 0.35337 0.02127 0.97833 0 7.67300 0.23553 6.78704 0.20834 2.71139 0.14039 2.39888 0.12421