/* ** ** 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 56241.122231 0.000353 0.74278 0.22220 0.99180 0 0.59288 0.11684 0.44313 0.08733 0.44038 0.09911 0.32914 0.07407 56241.122922 0.000339 0.63078 0.18312 0.97436 0 0.73900 0.13550 0.55426 0.10162 0.46615 0.10492 0.34936 0.07862 56241.123576 0.000315 0.76997 0.23205 0.98165 0 0.64052 0.12942 0.48630 0.09826 0.49318 0.11028 0.37446 0.08373 56241.124265 0.000373 0.89890 0.28020 0.96899 0 0.46674 0.10067 0.35441 0.07644 0.41956 0.09442 0.31861 0.07170 56241.125020 0.000382 0.62609 0.18098 0.93939 0 0.67279 0.12084 0.50904 0.09143 0.42123 0.09540 0.31924 0.07230 56241.125761 0.000359 0.48950 0.13420 0.96774 0 0.89957 0.14269 0.68285 0.10831 0.44034 0.09846 0.33389 0.07466 56241.126470 0.000350 0.96583 0.28643 0.95868 0 0.53954 0.11253 0.40418 0.08428 0.52111 0.10987 0.39307 0.08288 56241.127268 0.000448 0.91641 0.23997 0.94194 0 0.56005 0.10101 0.42504 0.07666 0.51323 0.09744 0.38970 0.07398 56241.128223 0.000506 0.32424 0.08373 0.95429 0 0.98932 0.12776 0.73928 0.09545 0.32078 0.07174 0.23992 0.05365 56241.129094 0.000365 0.61155 0.17677 0.97619 0 0.69319 0.12450 0.52630 0.09453 0.42392 0.09601 0.32184 0.07289 56241.129815 0.000356 0.56595 0.15844 0.95122 0 0.79694 0.13424 0.60508 0.10193 0.45103 0.10085 0.34245 0.07657 56241.130715 0.000544 0.87309 0.20067 0.96277 0 0.59904 0.09443 0.45484 0.07170 0.52301 0.08748 0.39713 0.06642 56241.131623 0.000359 0.52810 0.14808 0.97581 0 0.82087 0.13731 0.62327 0.10425 0.43350 0.09755 0.32914 0.07407 56241.132341 0.000359 0.59871 0.17102 0.95161 0 0.73796 0.12846 0.56025 0.09753 0.44182 0.10007 0.33548 0.07598 56241.133142 0.000443 0.79885 0.20094 0.95425 0 0.65072 0.10922 0.49407 0.08293 0.51983 0.09738 0.39463 0.07393 56241.133970 0.000385 0.67884 0.19803 0.94737 0 0.61707 0.11560 0.46843 0.08775 0.41889 0.09367 0.31799 0.07110 56241.134884 0.000530 0.52953 0.12844 0.95628 0 0.75860 0.10922 0.57594 0.08292 0.40170 0.07841 0.30497 0.05953