/* ** ** Swift/XRT hardness ratio for Mrk 421. ** 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 58538.120471 0.000153 0.20953 0.01712 0.98113 0 39.92164 1.34204 35.59130 1.19650 8.36467 0.62282 7.45902 0.55539 58538.120766 0.000142 0.20584 0.01699 1.00000 0 42.73690 1.45440 38.07243 1.29566 8.79714 0.66136 7.83705 0.58918 58538.121058 0.000150 0.22458 0.01834 0.98077 0 38.34994 1.34649 34.20409 1.20094 8.61254 0.63519 7.68083 0.56648 58538.121362 0.000153 0.20868 0.01700 1.00000 0 39.55065 1.35139 35.23851 1.20411 8.25342 0.61028 7.35319 0.54379 58538.121671 0.000156 0.19416 0.01554 1.00000 0 43.03149 1.41049 37.68758 1.23534 8.35514 0.61027 7.32548 0.53520 58538.121972 0.000145 0.21660 0.01811 1.00000 0 39.92620 1.40139 35.68507 1.25253 8.64816 0.65613 7.72957 0.58645 58538.122273 0.000156 0.20826 0.01737 0.96296 0 39.82994 1.34333 35.32383 1.19120 8.29488 0.63276 7.35522 0.56125 58538.122577 0.000148 0.21485 0.01740 1.00000 0 40.45885 1.42195 35.90491 1.26198 8.69270 0.63425 7.71411 0.56278 58538.122895 0.000171 0.17241 0.01435 1.00000 0 42.44314 1.33389 37.27095 1.17138 7.31748 0.56376 6.41726 0.49449 58538.123225 0.000159 0.19223 0.01576 1.00000 0 41.41274 1.35345 36.31643 1.18677 7.96074 0.59844 6.98210 0.52491 58538.123517 0.000133 0.23901 0.01930 1.00000 0 41.06585 1.47944 36.09720 1.30057 9.81499 0.70953 8.63637 0.62418 58538.123801 0.000150 0.20093 0.01584 1.00000 0 42.83505 1.40493 38.05388 1.24814 8.60693 0.61698 7.63397 0.54715 58538.124096 0.000145 0.22835 0.01826 0.98000 0 40.49684 1.39931 35.63194 1.23133 9.24736 0.66683 8.14850 0.58739 58538.124388 0.000148 0.21879 0.01777 1.00000 0 39.62291 1.37101 35.09182 1.21427 8.66921 0.63711 7.67783 0.56395 58538.124663 0.000127 0.22544 0.01847 1.00000 0 44.17814 1.54300 39.08092 1.36498 9.95941 0.73830 8.81172 0.65344 58538.124932 0.000142 0.22698 0.01839 1.00000 0 40.68873 1.41443 35.78039 1.24336 9.23548 0.67579 8.11699 0.59384 58538.125233 0.000159 0.21226 0.01706 1.00000 0 37.71279 1.27312 33.69967 1.13764 8.00495 0.58400 7.15308 0.52185 58538.125534 0.000142 0.23645 0.01877 1.00000 0 39.15467 1.37239 34.97783 1.22604 9.25819 0.65954 8.26802 0.58902 58538.125824 0.000148 0.21525 0.01697 1.00000 0 41.79750 1.38501 36.91981 1.22326 8.99712 0.64359 7.94679 0.56844 58538.126119 0.000148 0.22310 0.01764 1.00000 0 39.88948 1.36302 35.21839 1.20339 8.89940 0.63464 7.86222 0.56064 58538.126425 0.000159 0.18919 0.01483 1.00000 0 43.55374 1.36848 38.35709 1.20513 8.23986 0.59166 7.25678 0.52095 58538.126723 0.000139 0.23204 0.01878 1.00000 0 40.66852 1.42631 35.32212 1.23880 9.43670 0.68847 8.19624 0.59796 58538.127039 0.000177 0.17834 0.01434 1.00000 0 40.45910 1.24741 35.82355 1.10448 7.21565 0.53591 6.39135 0.47458 58538.127357 0.000142 0.22887 0.01857 1.00000 0 40.41606 1.40850 35.09027 1.22290 9.24998 0.67761 8.03210 0.58839 58538.127649 0.000150 0.21804 0.01751 1.00000 0 40.16944 1.36287 34.87535 1.18326 8.75861 0.63729 7.60428 0.55330 58538.127947 0.000148 0.21165 0.01695 1.00000 0 42.01199 1.41616 36.43264 1.22810 8.89189 0.64603 7.71110 0.56024 58538.128257 0.000162 0.19537 0.01573 1.00000 0 40.49152 1.29698 36.00946 1.15346 7.91091 0.58423 7.03355 0.51943 58538.128572 0.000153 0.20866 0.01676 0.98113 0 40.84221 1.35374 36.06569 1.19541 8.52206 0.62334 7.52723 0.55061 58538.128870 0.000145 0.23175 0.01927 1.00000 0 37.46568 1.33186 33.15074 1.17814 8.68273 0.65268 7.68031 0.57740 58538.129166 0.000150 0.21307 0.01676 1.00000 0 41.22210 1.37025 36.16562 1.20220 8.78323 0.62629 7.71103 0.54986 58538.129461 0.000145 0.23317 0.01837 1.00000 0 39.67200 1.37191 34.90564 1.20698 9.25044 0.65471 8.13967 0.57605 58538.129770 0.000165 0.19365 0.01528 1.00000 0 40.56738 1.29333 35.76268 1.14010 7.85579 0.56689 6.93187 0.50021 58538.130086 0.000150 0.21421 0.01676 0.98077 0 41.68145 1.36581 37.26850 1.22121 8.92842 0.63446 7.98307 0.56728 58538.130375 0.000139 0.22694 0.01804 1.00000 0 41.70172 1.43560 36.77786 1.26615 9.46386 0.67800 8.35680 0.59838 58538.130667 0.000153 0.20843 0.01685 1.00000 0 40.38208 1.35194 35.69516 1.19495 8.41702 0.61930 7.42879 0.54641 58538.131032 0.000211 0.20289 0.01377 1.00000 0 42.40158 1.16530 37.56662 1.03242 8.60291 0.53390 7.62478 0.47325