/* ** ** 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 56390.290169 0.000394 0.29389 0.07723 1.00000 0 1.29411 0.16315 0.98974 0.12455 0.38032 0.08770 0.28707 0.06609 56390.291159 0.000596 0.17478 0.04311 0.98058 0 1.44580 0.13985 1.11056 0.10736 0.25269 0.05733 0.19581 0.04442 56390.292206 0.000451 0.25202 0.06328 0.98718 0 1.31224 0.14982 1.03452 0.11812 0.33071 0.07395 0.26017 0.05818 56390.293263 0.000605 0.19503 0.04831 0.96172 0 1.30295 0.12937 1.01093 0.10037 0.25412 0.05767 0.19679 0.04465 56390.294452 0.000584 0.18490 0.04508 0.96535 0 1.43297 0.13913 1.11237 0.10797 0.26495 0.05925 0.20547 0.04594 56390.295682 0.000645 0.19982 0.04895 0.97758 0 1.18263 0.11828 0.91476 0.09148 0.23632 0.05285 0.18379 0.04110 56390.297082 0.000755 0.17528 0.04200 0.96169 0 1.20531 0.11098 0.94438 0.08694 0.21126 0.04673 0.16557 0.03663 56390.298234 0.000396 0.30296 0.07870 0.98540 0 1.23228 0.15597 0.96690 0.12238 0.37333 0.08470 0.29299 0.06647 56390.299663 0.001033 0.19785 0.03620 0.97199 0 1.35489 0.10226 1.05555 0.07966 0.26807 0.04468 0.20784 0.03464