/* ** ** 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 55147.712932 0.000272 0.38373 0.01461 1.00000 0 68.76641 1.37703 55.08705 1.10086 26.38764 0.85449 21.07595 0.68040 55147.713456 0.000252 0.43025 0.01666 1.00000 0 68.92703 1.46905 53.17645 1.13313 29.65613 0.95890 22.88638 0.73966 55147.713953 0.000246 0.41239 0.01579 1.00000 0 69.34877 1.44264 57.06598 1.18676 28.59902 0.91914 23.51964 0.75576 55147.714445 0.000246 0.40926 0.01574 1.00000 0 69.69684 1.44652 57.05477 1.18392 28.52403 0.92340 23.35418 0.75596 55147.714931 0.000240 0.41157 0.01565 1.00000 0 71.39137 1.47715 58.33764 1.20703 29.38261 0.93711 24.00311 0.76549 55147.715429 0.000258 0.38936 0.01492 1.00000 0 70.42023 1.42880 57.21505 1.16090 27.41867 0.89159 22.28159 0.72429 55147.715924 0.000237 0.42360 0.01638 1.00000 0 69.88875 1.47592 57.30035 1.20977 29.60484 0.95895 24.26943 0.78601 55147.716404 0.000243 0.40648 0.01578 1.00000 0 70.19487 1.46273 57.62053 1.20065 28.53272 0.93491 23.41660 0.76724 55147.716882 0.000234 0.41504 0.01592 1.00000 0 70.82734 1.47796 59.08163 1.23285 29.39584 0.94600 24.52059 0.78910 55147.717350 0.000234 0.41066 0.01586 1.00000 0 70.87357 1.47502 59.29474 1.23405 29.10516 0.94709 24.34646 0.79225 55147.717810 0.000226 0.42713 0.01680 1.00000 0 69.84426 1.49680 58.74145 1.25887 29.83285 0.98370 25.08895 0.82728 55147.718285 0.000249 0.39762 0.01525 1.00000 0 69.40172 1.41519 57.90490 1.18077 27.59550 0.89602 23.02415 0.74764 55147.718789 0.000255 0.38650 0.01475 1.00000 0 70.58665 1.42604 58.19553 1.17570 27.28159 0.88296 22.47857 0.72760 55147.719295 0.000252 0.41610 0.01595 1.00000 0 66.62149 1.39341 55.13320 1.15306 27.72117 0.89021 22.92162 0.73613 55147.719801 0.000255 0.39647 0.01514 1.00000 0 69.15322 1.40358 57.10337 1.15890 27.41705 0.88705 22.66023 0.73312 55147.720313 0.000258 0.39415 0.01507 1.00000 0 67.98696 1.38457 56.64637 1.15361 26.79680 0.86693 22.32706 0.72234 55147.720823 0.000252 0.39422 0.01532 1.00000 0 69.07459 1.42102 57.25208 1.17777 27.23085 0.89789 22.57390 0.74429 55147.721306 0.000231 0.43486 0.01682 1.00000 0 70.19876 1.49368 56.86457 1.20994 30.52649 0.98642 24.71415 0.79869 55147.721792 0.000255 0.38987 0.01496 1.00000 0 69.92289 1.41916 57.60857 1.16908 27.26110 0.88784 22.46650 0.73145 55147.722295 0.000249 0.42266 0.01638 1.00000 0 65.91979 1.39748 54.34414 1.15202 27.86134 0.90423 22.96615 0.74536 55147.722790 0.000246 0.43026 0.01666 1.00000 0 67.32138 1.43490 54.25224 1.15628 28.96540 0.93625 23.34263 0.75439 55147.723299 0.000263 0.40072 0.01527 1.00000 0 67.12492 1.36795 54.77700 1.11606 26.89804 0.86631 21.95766 0.70705 55147.723809 0.000246 0.40316 0.01537 1.00000 0 70.33319 1.44718 58.25844 1.19869 28.35579 0.91010 23.48452 0.75381 55147.724304 0.000249 0.40549 0.01558 1.00000 0 68.30468 1.41533 56.71302 1.17510 27.69707 0.89656 23.00132 0.74453 55147.724813 0.000260 0.41332 0.01600 1.00000 0 64.33519 1.35501 53.18293 1.12015 26.59127 0.86401 21.97860 0.71406 55147.725328 0.000255 0.39409 0.01508 1.00000 0 70.13044 1.42887 56.92998 1.15978 27.63790 0.89558 22.43304 0.72689 55147.725828 0.000246 0.41945 0.01604 1.00000 0 68.81480 1.43859 56.24390 1.17573 28.86416 0.92424 23.60236 0.75565 55147.726317 0.000243 0.40512 0.01568 1.00000 0 70.54414 1.46171 58.07961 1.20342 28.57851 0.93397 23.53585 0.76909 55147.726821 0.000260 0.39848 0.01531 1.00000 0 66.83098 1.37411 55.31120 1.13712 26.63074 0.86440 22.02312 0.71476 55147.727327 0.000246 0.40969 0.01576 1.00000 0 68.52225 1.41806 56.67510 1.17276 28.07271 0.90994 23.22479 0.75255 55147.727837 0.000263 0.39423 0.01509 1.00000 0 66.99503 1.36637 55.40938 1.12985 26.41166 0.85572 21.84715 0.70793 55147.728340 0.000240 0.43637 0.01721 1.00000 0 65.66501 1.41669 53.93958 1.16361 28.65422 0.94596 23.52929 0.77669 55147.728843 0.000263 0.38299 0.01445 1.00000 0 70.45063 1.41299 57.13470 1.14590 26.98187 0.86247 21.88172 0.69933 55147.729367 0.000260 0.40682 0.01571 1.00000 0 65.02246 1.34393 54.01894 1.11654 26.45259 0.86263 21.97815 0.71668 55147.729879 0.000252 0.40402 0.01548 1.00000 0 70.05626 1.43194 56.54557 1.15573 28.30408 0.91716 22.85161 0.74048 55147.730380 0.000249 0.40253 0.01528 1.00000 0 70.56500 1.44442 57.64517 1.17996 28.40421 0.90824 23.21191 0.74229 55147.730883 0.000255 0.41475 0.01584 1.00000 0 67.53008 1.40326 54.70811 1.13662 28.00824 0.89720 22.69552 0.72695 55147.731396 0.000258 0.39893 0.01533 1.00000 0 68.50423 1.40561 55.66793 1.14220 27.32831 0.88821 22.20304 0.72174 55147.731914 0.000260 0.39794 0.01507 1.00000 0 68.26808 1.38337 56.07878 1.13627 27.16639 0.86940 22.31338 0.71402 55147.732431 0.000258 0.40458 0.01560 1.00000 0 66.72153 1.38417 54.74525 1.13556 26.99409 0.87723 22.14699 0.71953 55147.732938 0.000249 0.41729 0.01618 1.00000 0 68.02612 1.43007 54.99298 1.15590 28.38651 0.92500 22.96568 0.74810 55147.733433 0.000246 0.42536 0.01635 1.00000 0 67.47699 1.41939 55.13610 1.15980 28.70197 0.92358 23.44893 0.75465 55147.733933 0.000255 0.41795 0.01607 1.00000 0 66.86737 1.40262 54.03941 1.13338 27.94691 0.90051 22.60400 0.72822 55147.734466 0.000278 0.38471 0.01453 0.99117 0 70.03440 1.38220 56.11567 1.10753 26.94327 0.86747 21.58729 0.69503 55147.779552 0.000226 0.43537 0.01664 1.00000 0 63.53428 1.34315 59.07562 1.24878 27.66104 0.88062 25.72143 0.81888 55147.780001 0.000223 0.42184 0.01620 1.00000 0 65.18742 1.36694 61.04120 1.27998 27.49873 0.88479 25.74533 0.82834 55147.780446 0.000223 0.42594 0.01622 1.00000 0 66.39069 1.38935 61.20745 1.28088 28.27854 0.90002 26.08150 0.82993 55147.780889 0.000220 0.43129 0.01655 1.00000 0 64.96642 1.37351 60.86677 1.28683 28.01957 0.89726 26.25033 0.84060 55147.781329 0.000220 0.44826 0.01717 1.00000 0 63.06230 1.35267 59.08532 1.26736 28.26820 0.89713 26.48548 0.84055 55147.781780 0.000231 0.41041 0.01576 1.00000 0 64.25317 1.32709 60.19976 1.24337 26.37029 0.85353 24.70673 0.79969 55147.782235 0.000223 0.42926 0.01661 1.00000 0 63.95392 1.35818 59.91999 1.27251 27.45298 0.88765 25.72136 0.83166 55147.782686 0.000229 0.40473 0.01558 1.00000 0 65.80392 1.35818 61.65331 1.27251 26.63309 0.86577 24.95319 0.81116 55147.783140 0.000226 0.42659 0.01629 1.00000 0 64.03277 1.34215 59.99422 1.25750 27.31583 0.87185 25.59301 0.81687 55147.783595 0.000229 0.42296 0.01613 1.00000 0 64.10916 1.33757 60.06677 1.25323 27.11532 0.86565 25.40563 0.81106 55147.784060 0.000237 0.41333 0.01570 1.00000 0 63.13221 1.29896 59.15854 1.21720 26.09419 0.83347 24.45173 0.78101 55147.784526 0.000229 0.39540 0.01498 1.00000 0 68.14111 1.37494 63.84814 1.28831 26.94313 0.86420 25.24570 0.80976 55147.784986 0.000231 0.40538 0.01579 1.00000 0 64.22821 1.33180 60.17842 1.24783 26.03651 0.85837 24.39481 0.80425 55147.785449 0.000231 0.41538 0.01590 1.00000 0 63.88971 1.32170 59.86031 1.23834 26.53839 0.85489 24.86467 0.80098 55147.785918 0.000237 0.38976 0.01479 1.00000 0 66.26770 1.33447 62.08848 1.25031 25.82883 0.83060 24.19992 0.77822 55147.786375 0.000220 0.43943 0.01699 1.00000 0 63.59206 1.36545 59.58066 1.27931 27.94416 0.89871 26.18143 0.84202 55147.786824 0.000229 0.41965 0.01606 1.00000 0 63.97206 1.33364 59.93632 1.24951 26.84562 0.86144 25.15205 0.80709 55147.787278 0.000226 0.40233 0.01527 1.00000 0 67.80416 1.38648 63.52870 1.29906 27.27961 0.87258 25.55945 0.81756 55147.787738 0.000234 0.39222 0.01495 1.00000 0 66.49067 1.34436 62.29631 1.25955 26.07916 0.84228 24.43403 0.78915 55147.788213 0.000240 0.39089 0.01471 1.00000 0 66.22392 1.32496 62.04730 1.24140 25.88629 0.82515 24.25368 0.77311 55147.788684 0.000231 0.41518 0.01578 1.00000 0 64.25334 1.33787 60.20000 1.25347 26.67644 0.84821 24.99360 0.79470 55147.789162 0.000246 0.38451 0.01458 1.00000 0 64.76323 1.29078 60.67814 1.20936 24.90210 0.80343 23.33134 0.75275 55147.789630 0.000223 0.44272 0.01707 1.00000 0 62.33584 1.33684 58.40523 1.25255 27.59757 0.88465 25.85738 0.82887 55147.790082 0.000229 0.41765 0.01603 1.00000 0 64.26116 1.33489 60.20893 1.25072 26.83869 0.86643 25.14627 0.81179 55147.790545 0.000234 0.41035 0.01569 1.00000 0 64.04826 1.31822 60.00785 1.23507 26.28230 0.84670 24.62430 0.79329 55147.791014 0.000234 0.39905 0.01528 1.00000 0 65.37717 1.33485 61.25423 1.25067 26.08882 0.84492 24.44358 0.79163 55147.791592 0.000344 0.44762 0.01383 1.00000 0 62.18716 1.07220 58.26551 1.00458 27.83649 0.71339 26.08104 0.66840