/* ** ** Swift/XRT hardness ratio for BL Lacertae. ** 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 56244.862796 0.000379 0.69611 0.20194 0.91603 0 0.65539 0.12010 0.47538 0.08710 0.45623 0.10260 0.33220 0.07468 56244.863652 0.000477 0.61611 0.17826 0.98182 0 0.54537 0.09933 0.39801 0.07248 0.33601 0.07554 0.24608 0.05532 56244.864601 0.000472 0.93908 0.28789 0.97546 0 0.38497 0.08289 0.27993 0.06026 0.36152 0.07889 0.26459 0.05774 56244.865435 0.000362 0.63194 0.17795 0.97600 0 0.74030 0.13175 0.54446 0.09689 0.46782 0.10209 0.34484 0.07525 56244.866323 0.000527 0.63984 0.18018 0.96154 0 0.51480 0.09161 0.37472 0.06668 0.32939 0.07189 0.24040 0.05246 56244.867266 0.000417 0.57270 0.16195 0.97917 0 0.67507 0.11578 0.49358 0.08465 0.38662 0.08692 0.28273 0.06356 56244.868154 0.000472 0.51083 0.14278 0.95706 0 0.68214 0.11216 0.49416 0.08124 0.34846 0.07876 0.25424 0.05746 56244.869112 0.000486 0.81783 0.24863 0.96429 0 0.41747 0.08598 0.30366 0.06254 0.34142 0.07635 0.24733 0.05530 56244.870125 0.000527 0.53797 0.14878 0.96703 0 0.58941 0.09589 0.42416 0.06900 0.31708 0.07091 0.22765 0.05090 56244.871363 0.000712 0.51690 0.14372 0.98374 0 0.43977 0.07195 0.32000 0.05235 0.22732 0.05110 0.16473 0.03703 56244.872822 0.000747 0.82047 0.18136 0.97287 0 0.50630 0.07602 0.37001 0.05555 0.41541 0.06739 0.30329 0.04920