/* ** ** Swift/XRT hardness ratio for 1ES 1218+304. ** 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 57040.417000 0.000692 0.25252 0.06331 0.96234 0 0.92056 0.10435 0.69232 0.07847 0.23246 0.05199 0.17420 0.03895 57040.418316 0.000625 0.34464 0.09053 0.96759 0 0.72424 0.09665 0.55011 0.07341 0.24960 0.05647 0.18959 0.04289 57040.419746 0.000804 0.26243 0.06619 0.96043 0 0.75287 0.08784 0.57183 0.06672 0.19758 0.04418 0.15006 0.03356 57040.421091 0.000541 0.36798 0.09680 0.97326 0 0.78770 0.10916 0.59825 0.08290 0.28985 0.06481 0.22015 0.04923 57040.422124 0.000492 0.30860 0.07938 0.97059 0 1.03606 0.13175 0.78682 0.10005 0.31973 0.07149 0.24283 0.05430 57040.423111 0.000495 0.38838 0.10363 0.98830 0 0.79930 0.11473 0.60696 0.08712 0.31043 0.06982 0.23577 0.05303 57040.424401 0.000796 0.25573 0.06428 0.96727 0 0.77553 0.08905 0.58904 0.06764 0.19832 0.04435 0.15063 0.03368 57040.426132 0.000935 0.24701 0.05527 0.95356 0 0.86671 0.08694 0.65832 0.06604 0.21409 0.04282 0.16261 0.03252