/* ** ** Swift/XRT hardness ratio for PKS 1830-21. ** 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 55462.069756 0.000973 2.15813 0.86633 0.98507 1 0.07185 0.02395 0.05625 0.01875 0.15505 0.03467 0.12121 0.02710 55462.071746 0.001017 2.77674 1.21949 1.00000 1 0.05330 0.02015 0.04118 0.01556 0.14799 0.03309 0.11429 0.02556 55462.073780 0.001017 2.44173 1.02151 1.00000 1 0.06025 0.02130 0.04706 0.01664 0.14710 0.03290 0.11429 0.02556 55462.075683 0.000886 2.10325 0.85114 1.00000 1 0.08021 0.02705 0.06247 0.02106 0.16870 0.03773 0.13115 0.02933 55462.077716 0.001148 2.86295 1.25740 0.86087 1 0.05291 0.02000 0.04117 0.01556 0.15147 0.03387 0.11763 0.02630 55462.079939 0.001075 2.57839 1.13240 0.99391 1 0.05400 0.02041 0.04207 0.01590 0.13924 0.03114 0.10877 0.02432 55462.082103 0.000973 1.70253 0.62292 0.96202 1 0.09229 0.02664 0.07273 0.02099 0.15713 0.03532 0.12351 0.02776 55462.085284 0.002208 1.96505 0.58733 0.94941 1 0.05966 0.01447 0.04680 0.01135 0.11724 0.02047 0.09120 0.01593 55462.136551 0.001089 1.89293 0.73441 0.98667 1 0.07188 0.02273 0.05714 0.01807 0.13606 0.03058 0.10758 0.02418 55462.138556 0.000915 5.99074 3.70949 1.00000 1 0.02671 0.01542 0.02105 0.01215 0.16000 0.03578 0.12699 0.02839 55462.140836 0.001365 1.92583 0.74716 0.98936 1 0.05575 0.01763 0.04444 0.01405 0.10737 0.02413 0.08560 0.01924 55462.143785 0.001583 1.60437 0.58583 0.98165 1 0.05845 0.01687 0.04660 0.01345 0.09378 0.02097 0.07477 0.01672 55462.146472 0.001104 1.51047 0.53923 0.98684 1 0.08814 0.02444 0.07027 0.01949 0.13313 0.02992 0.10614 0.02386 55462.148186 0.000610 18.57290 19.03156 1.00000 1 0.01286 0.01286 0.01026 0.01026 0.23892 0.05342 0.19048 0.04259 55462.149799 0.001002 1.99983 0.77453 0.98551 1 0.07379 0.02333 0.05882 0.01860 0.14756 0.03300 0.11765 0.02631 55462.152471 0.001670 1.59422 0.52924 0.98161 1 0.06690 0.01752 0.05334 0.01397 0.10666 0.02177 0.08504 0.01736