/* ** ** 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 60091.267651 0.000535 0.18410 0.02874 0.98919 0 3.40348 0.21228 2.94627 0.18377 0.62658 0.08967 0.54163 0.07751 60091.268540 0.000353 0.28928 0.04735 0.99180 0 3.27504 0.25502 2.81905 0.21947 0.94741 0.13639 0.81483 0.11731 60091.269338 0.000446 0.24092 0.03825 0.96753 0 3.21407 0.22659 2.77074 0.19532 0.77434 0.11016 0.66874 0.09514 60091.270163 0.000379 0.31460 0.05134 0.97710 0 2.90630 0.23235 2.47961 0.19823 0.91433 0.13009 0.77846 0.11075 60091.270883 0.000341 0.29390 0.04838 0.98305 0 3.35770 0.26793 2.89012 0.23061 0.98683 0.14207 0.84995 0.12237 60091.271624 0.000399 0.26601 0.04254 0.97101 0 3.28591 0.24000 2.79039 0.20380 0.87409 0.12436 0.74360 0.10579 60091.272385 0.000362 0.29969 0.04942 0.96800 0 3.15488 0.25369 2.71325 0.21814 0.94548 0.13611 0.81483 0.11731 60091.273056 0.000310 0.30595 0.04984 0.99065 0 3.55176 0.28180 3.07501 0.24395 1.08665 0.15460 0.94003 0.13373 60091.273762 0.000396 0.29234 0.04758 0.96350 0 2.97048 0.23027 2.56969 0.19920 0.86839 0.12428 0.75090 0.10746 60091.274541 0.000376 0.27399 0.04426 0.99231 0 3.24950 0.24864 2.81009 0.21500 0.89032 0.12667 0.77242 0.10989 60091.275342 0.000425 0.22856 0.03601 0.99320 0 3.49320 0.24261 3.00642 0.20876 0.79840 0.11292 0.68607 0.09703 60091.276126 0.000359 0.29615 0.04826 1.00000 0 3.12375 0.24820 2.71451 0.21567 0.92511 0.13161 0.80357 0.11432 60091.277128 0.000642 0.27043 0.03340 0.97297 0 3.34110 0.19269 2.89900 0.16718 0.90353 0.09869 0.78350 0.08558