/* ** ** Swift/XRT hardness ratio for OJ 287. ** 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 57786.359385 0.000845 0.12452 0.02998 0.94863 0 1.32528 0.10617 1.14733 0.09192 0.16502 0.03746 0.14271 0.03240 57786.361242 0.001007 0.08819 0.02120 0.98563 0 1.49306 0.10164 1.28369 0.08739 0.13167 0.03036 0.11368 0.02621 57786.362767 0.000518 0.18750 0.04651 0.97207 0 1.41907 0.14194 1.21953 0.12196 0.26607 0.06040 0.22719 0.05158 57786.363974 0.000689 0.13440 0.03203 0.96639 0 1.52195 0.12544 1.29963 0.10712 0.20455 0.04574 0.17420 0.03895 57786.365056 0.000394 0.17139 0.04289 0.98529 0 1.98040 0.19236 1.68501 0.16367 0.33942 0.07828 0.29100 0.06710 57786.366034 0.000584 0.16351 0.03998 0.97030 0 1.45232 0.13160 1.23285 0.11171 0.23747 0.05392 0.20168 0.04579 57786.367339 0.000720 0.10625 0.02503 0.96386 0 1.84513 0.13648 1.56567 0.11580 0.19605 0.04384 0.16694 0.03733 57786.368491 0.000431 0.21367 0.05283 0.97315 0 1.51592 0.15982 1.29315 0.13631 0.32391 0.07243 0.27632 0.06179 57786.369497 0.000576 0.13460 0.03264 0.98492 0 1.77463 0.15107 1.49796 0.12751 0.23886 0.05424 0.20168 0.04579 57786.370643 0.000570 0.18784 0.04609 0.98985 0 1.28138 0.12939 1.09720 0.11081 0.24069 0.05382 0.20547 0.04594 57786.371948 0.000735 0.12392 0.02938 0.94882 0 1.58751 0.12505 1.33984 0.10553 0.19672 0.04399 0.16625 0.03718 57786.373355 0.000671 0.14702 0.03526 0.97414 0 1.42793 0.12373 1.20428 0.10435 0.20993 0.04694 0.17729 0.03964 57786.374845 0.000819 0.11991 0.02883 0.96820 0 1.41776 0.11209 1.19949 0.09483 0.17001 0.03861 0.14427 0.03276 57786.376144 0.000480 0.17882 0.04349 0.96988 0 1.65173 0.15794 1.39474 0.13335 0.29536 0.06604 0.24886 0.05565 57786.377278 0.000654 0.13310 0.03274 0.95575 0 1.59336 0.13602 1.35004 0.11524 0.21208 0.04893 0.18053 0.04163 57786.378517 0.000584 0.15322 0.03686 0.96535 0 1.58034 0.14024 1.33886 0.11880 0.24214 0.05415 0.20547 0.04594 57786.380389 0.001288 0.09782 0.01974 0.97079 0 1.50328 0.09149 1.27934 0.07786 0.14705 0.02830 0.12521 0.02410