/* ** ** 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 59243.024889 0.000450 0.77257 0.23032 1.00000 1 0.71972 0.14189 0.33391 0.06581 0.55603 0.12435 0.25807 0.05771 59243.026182 0.000842 0.37007 0.09761 0.94828 1 0.83224 0.11437 0.38917 0.05347 0.30799 0.06933 0.14456 0.03254 59243.027605 0.000581 0.67729 0.19692 0.97500 1 0.64229 0.11933 0.30267 0.05623 0.43502 0.09729 0.20513 0.04587 59243.028738 0.000552 0.58750 0.16583 0.94737 1 0.80722 0.13747 0.37573 0.06399 0.47424 0.10675 0.22086 0.04971 59243.029886 0.000596 0.36528 0.09551 0.97561 1 1.17109 0.15867 0.54755 0.07418 0.42778 0.09566 0.20000 0.04472 59243.030946 0.000465 0.55068 0.15069 1.00000 1 1.00667 0.16612 0.47584 0.07850 0.55436 0.12100 0.26250 0.05728 59243.031774 0.000363 0.68136 0.20305 1.00000 1 0.99217 0.19382 0.46318 0.09044 0.67602 0.15215 0.31804 0.07158 59243.032660 0.000523 0.61010 0.17627 1.00000 1 0.77426 0.14027 0.36183 0.06554 0.47238 0.10632 0.22086 0.04971 59243.033793 0.000610 0.53003 0.14644 0.95238 1 0.80201 0.13012 0.38000 0.06164 0.42509 0.09507 0.20000 0.04472 59243.034882 0.000479 0.56675 0.15953 0.93939 1 0.96707 0.16349 0.45162 0.07634 0.54809 0.12336 0.25649 0.05773