/* ** ** 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 57174.030837 0.000145 0.19178 0.01495 1.00000 0 45.77193 1.43142 41.48441 1.29724 8.77808 0.62663 7.95786 0.56799 57174.031103 0.000122 0.25528 0.02026 1.00000 0 41.34621 1.49550 37.85661 1.36928 10.55487 0.74578 9.66443 0.68287 57174.031349 0.000124 0.22694 0.01804 1.00000 0 44.69021 1.53452 40.89956 1.40434 10.14207 0.72693 9.28198 0.66529 57174.031604 0.000130 0.22016 0.01742 1.00000 0 44.44513 1.50193 40.19627 1.35821 9.78496 0.69996 8.85576 0.63341 57174.031859 0.000124 0.21820 0.01711 1.00000 0 47.29871 1.57720 43.39455 1.44701 10.32040 0.73224 9.46834 0.67179 57174.032125 0.000142 0.18873 0.01460 1.00000 0 47.59353 1.47783 43.67525 1.35616 8.98244 0.63627 8.24292 0.58389 57174.032403 0.000136 0.19978 0.01554 1.00000 0 47.17026 1.51369 42.69982 1.37018 9.42382 0.66778 8.53794 0.60502 57174.032675 0.000136 0.21797 0.01706 1.00000 0 42.89122 1.44132 39.36648 1.32288 9.34914 0.66085 8.58057 0.60652 57174.032952 0.000142 0.18288 0.01424 1.00000 0 48.51813 1.49293 44.46824 1.36831 8.87278 0.63468 8.13284 0.58171 57174.033253 0.000159 0.17174 0.01319 1.00000 0 47.43447 1.39650 43.06598 1.26782 8.14652 0.57790 7.40252 0.52521 57174.033557 0.000145 0.19535 0.01508 1.00000 0 45.51179 1.43053 41.76181 1.31266 8.89075 0.62664 8.15819 0.57501 57174.033826 0.000124 0.22632 0.01778 1.00000 0 44.86983 1.53449 41.17108 1.40800 10.15494 0.71806 9.31784 0.65887 57174.034081 0.000130 0.21124 0.01661 1.00000 0 45.91683 1.51990 42.13304 1.39465 9.69961 0.69200 8.90028 0.63498 57174.034344 0.000133 0.21426 0.01661 1.00000 0 44.96697 1.48262 41.26184 1.36046 9.63465 0.67622 8.84081 0.62050 57174.034628 0.000150 0.18556 0.01432 1.00000 0 45.24931 1.39944 41.52309 1.28419 8.39656 0.59373 7.70514 0.54484 57174.034926 0.000148 0.18885 0.01475 1.00000 0 45.09098 1.41267 41.37654 1.29630 8.51537 0.60907 7.81390 0.55889 57174.035204 0.000130 0.21335 0.01661 1.00000 0 46.00494 1.51754 42.21361 1.39248 9.81526 0.69207 9.00644 0.63504 57174.035481 0.000148 0.19170 0.01482 1.00000 0 44.95341 1.40499 41.25020 1.28925 8.61753 0.60913 7.90758 0.55895 57174.035759 0.000130 0.21587 0.01688 1.00000 0 45.31271 1.50329 41.57970 1.37944 9.78149 0.69287 8.97562 0.63579 57174.036048 0.000159 0.16989 0.01335 1.00000 0 45.76082 1.36441 41.99012 1.25198 7.77418 0.56540 7.13353 0.51881 57174.036346 0.000139 0.20448 0.01598 1.00000 0 44.32267 1.44437 40.67979 1.32566 9.06326 0.64387 8.31833 0.59095 57174.036621 0.000136 0.19625 0.01542 1.00000 0 47.20995 1.51362 42.97116 1.37771 9.26476 0.66436 8.43629 0.60496 57174.036911 0.000153 0.17699 0.01354 1.00000 0 47.93112 1.42771 43.78292 1.30410 8.48324 0.59769 7.74583 0.54572 57174.037183 0.000119 0.23104 0.01818 1.00000 0 46.39905 1.60233 42.57468 1.47026 10.71982 0.75774 9.83626 0.69528 57174.037440 0.000139 0.19471 0.01537 1.00000 0 46.13614 1.47327 42.34214 1.35212 8.98317 0.64856 8.24448 0.59523 57174.037724 0.000145 0.18992 0.01476 1.00000 0 46.18887 1.44176 42.38765 1.32311 8.77220 0.62425 8.05031 0.57288 57174.037999 0.000130 0.21629 0.01715 1.00000 0 44.47832 1.49257 40.80217 1.36921 9.62014 0.69130 8.82493 0.63416 57174.038253 0.000124 0.21568 0.01706 1.00000 0 47.57163 1.58790 43.03500 1.43644 10.26031 0.73557 9.28198 0.66529 57174.038522 0.000145 0.19099 0.01503 1.00000 0 45.61221 1.44269 41.39069 1.30911 8.71149 0.62767 7.90237 0.56934 57174.038818 0.000150 0.18484 0.01469 1.00000 0 44.37946 1.38834 40.68308 1.27270 8.20291 0.59947 7.51841 0.54939 57174.039118 0.000150 0.18125 0.01408 1.00000 0 46.57986 1.42897 42.24224 1.29584 8.44249 0.60267 7.65179 0.54614 57174.039417 0.000148 0.19572 0.01532 1.00000 0 43.79686 1.39337 40.18686 1.27852 8.57177 0.61282 7.86527 0.56231 57174.039689 0.000124 0.21977 0.01724 1.00000 0 46.27415 1.55499 42.46262 1.42691 10.16988 0.72067 9.33217 0.66130 57174.039943 0.000130 0.20591 0.01603 1.00000 0 47.40250 1.54595 43.22928 1.40985 9.76053 0.69020 8.90371 0.62959 57174.040218 0.000145 0.19719 0.01530 1.00000 0 44.62812 1.42374 40.69566 1.29822 8.80020 0.62230 8.01334 0.56663 57174.040519 0.000156 0.18748 0.01468 1.00000 0 43.17036 1.34351 39.46480 1.22820 8.09339 0.58130 7.40262 0.53169 57174.040823 0.000148 0.20485 0.01591 1.00000 0 42.63638 1.37677 38.80304 1.25290 8.73403 0.61717 7.95894 0.56236 57174.041121 0.000150 0.19598 0.01517 1.00000 0 43.41125 1.37348 39.83097 1.26020 8.50753 0.60113 7.80589 0.55155 57174.041396 0.000124 0.23414 0.01851 0.97674 0 44.31758 1.52302 40.66475 1.39749 10.37660 0.73874 9.52134 0.67785 57174.041665 0.000145 0.19080 0.01482 1.00000 0 46.28185 1.44573 42.46626 1.32654 8.83077 0.62813 8.10271 0.57634 57174.041940 0.000130 0.22420 0.01796 1.00000 0 43.46658 1.49181 39.02649 1.33936 9.74514 0.70536 8.74959 0.63335 57174.042194 0.000124 0.23664 0.01893 1.00000 0 42.74219 1.50108 39.00998 1.36993 10.11471 0.72702 9.23539 0.66366