/* ** ** Swift/XRT light curve for Mrk 421. ** ** 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) ** Rate - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s). ** RateError - 1 sigma error in source count rate (cts/s) ** FracExp - Conversion factor between bin size and observing time ** Mode - 0 if in Windowed Timing (WT) ** 1 if in Photon Counting (PC) ** RawRate - Raw source count rate (cts/s) ** RawError - 1 sigma error in the raw count rate (cts/s) ** NetRate - Background subtracted count rate (cts/s) ** NetError - 1 sigma error in the background subtracted count rate (cts/s) ** BackRate - Background count rate (cts/s) ** BackError - 1 sigma error in the background count rate (cts/s) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode RawRate RawError NetRate NetError BackRate BackError 55251.515681 0.000153 66.86876 2.13042 1.00000 0 38.25240 1.20245 37.90759 1.20739 0.34481 0.10904 55251.515985 0.000150 60.23217 1.93979 1.00000 0 39.06507 1.22679 38.43248 1.23582 0.63259 0.14910 55251.516280 0.000145 59.06930 1.91134 1.00000 0 40.46740 1.27334 39.69987 1.28431 0.76754 0.16749 55251.516587 0.000162 55.48123 1.78800 1.00000 0 35.95274 1.13409 35.43061 1.14158 0.52214 0.13053 55251.516908 0.000159 57.71164 1.85927 1.00000 0 36.71570 1.15644 36.15084 1.16452 0.56486 0.13700 55251.517227 0.000159 58.45113 1.88963 1.00000 0 36.93425 1.15987 36.20326 1.17030 0.73099 0.15585 55251.517545 0.000159 58.14279 1.88093 1.00000 0 36.78855 1.15758 36.09079 1.16755 0.69776 0.15226 55251.517863 0.000159 58.30859 1.87257 1.00000 0 36.46073 1.15241 36.06201 1.15815 0.39872 0.11510 55251.518196 0.000174 53.18594 1.73159 1.00000 0 33.42234 1.05638 32.75226 1.06600 0.67007 0.14286 55251.518532 0.000162 56.85535 1.85236 1.00000 0 36.20316 1.13804 35.32206 1.15060 0.88110 0.16957 55251.518856 0.000162 57.20480 1.84039 1.00000 0 36.06006 1.13579 35.53793 1.14326 0.52214 0.13053 55251.519180 0.000162 56.75683 1.83987 1.00000 0 35.80965 1.13183 35.18961 1.14074 0.62004 0.14225 55251.519504 0.000162 57.35206 1.84935 1.00000 0 35.98852 1.13466 35.43375 1.14261 0.55477 0.13455 55251.519825 0.000159 58.66151 1.88712 1.00000 0 36.71570 1.15644 36.18407 1.16405 0.53163 0.13291 55251.520140 0.000156 59.28696 1.91025 1.00000 0 37.28432 1.17610 36.74285 1.18386 0.54147 0.13537 55251.520459 0.000162 56.28272 1.83097 1.00000 0 36.02429 1.13522 35.24109 1.14642 0.78320 0.15987 55251.520783 0.000162 56.79779 1.84809 1.00000 0 35.91697 1.13353 35.16640 1.14428 0.75057 0.15650 55251.521107 0.000162 57.74327 1.86542 1.00000 0 36.23893 1.13860 35.55363 1.14838 0.68530 0.14955 55251.521437 0.000168 55.46724 1.79331 1.00000 0 35.02385 1.09988 34.33068 1.10976 0.69318 0.14779 55251.521767 0.000162 56.86664 1.81661 1.00000 0 36.38203 1.14084 35.92516 1.14736 0.45687 0.12210 55251.522088 0.000159 59.29400 1.89618 1.00000 0 37.04352 1.16159 36.54512 1.16869 0.49840 0.12869 55251.522409 0.000162 56.51090 1.84136 1.00000 0 35.91697 1.13353 35.13377 1.14475 0.78320 0.15987 55251.522730 0.000159 58.00497 1.87258 1.00000 0 36.75212 1.15701 36.12082 1.16604 0.63131 0.14483 55251.523051 0.000162 56.38078 1.84119 1.00000 0 35.95274 1.13409 35.10427 1.14624 0.84847 0.16640 55251.523375 0.000162 57.10598 1.82800 1.00000 0 36.13161 1.13691 35.70737 1.14298 0.42424 0.11766 55251.523691 0.000153 59.88745 1.93631 1.00000 0 37.83661 1.19590 37.25044 1.20432 0.58617 0.14217 55251.524003 0.000159 59.72684 1.90426 1.00000 0 37.26207 1.16501 36.76366 1.17209 0.49840 0.12869 55251.524327 0.000165 55.38847 1.79934 1.00000 0 35.21655 1.11253 34.54327 1.12219 0.67328 0.14692 55251.524651 0.000159 57.71219 1.87400 1.00000 0 36.53358 1.15356 35.83582 1.16357 0.69776 0.15226 55251.524973 0.000162 57.70849 1.84827 1.00000 0 36.27471 1.13916 35.78521 1.14615 0.48950 0.12639 55251.525294 0.000159 58.12924 1.87714 1.00000 0 37.00710 1.16102 36.27611 1.17143 0.73099 0.15585 55251.525603 0.000150 60.97790 1.97773 1.00000 0 38.52571 1.21829 37.85798 1.22788 0.66773 0.15319 55251.525919 0.000165 56.03908 1.81547 1.00000 0 35.49772 1.11697 34.79238 1.12704 0.70534 0.15038 55251.526243 0.000159 56.27785 1.83895 1.00000 0 36.57000 1.15414 35.70611 1.16651 0.86390 0.16942 55251.526558 0.000156 58.94022 1.88940 1.00000 0 37.17303 1.17434 36.80077 1.17969 0.37226 0.11224 55251.526865 0.000150 61.46077 1.98098 1.00000 0 38.98802 1.22558 38.32029 1.23511 0.66773 0.15319 55251.527180 0.000165 55.84277 1.82395 1.00000 0 35.21655 1.11253 34.41503 1.12402 0.80152 0.16030 55251.527507 0.000162 56.56114 1.83467 1.00000 0 35.95274 1.13409 35.26744 1.14391 0.68530 0.14955 55251.527828 0.000159 57.88551 1.86725 1.00000 0 36.71570 1.15644 36.11762 1.16500 0.59808 0.14097 55251.528135 0.000148 62.32351 2.00639 1.00000 0 39.24183 1.24156 38.77601 1.24826 0.46583 0.12920 55251.528445 0.000162 56.67337 1.84058 1.00000 0 35.77387 1.13127 35.12120 1.14064 0.65267 0.14594 55251.528760 0.000153 60.31841 1.95095 1.00000 0 38.29019 1.20305 37.53162 1.21387 0.75857 0.16173 55251.529073 0.000159 58.49307 1.88077 1.00000 0 36.93425 1.15987 36.33617 1.16841 0.59808 0.14097 55251.529382 0.000150 60.40081 1.95397 1.00000 0 38.71834 1.22133 38.05061 1.23090 0.66773 0.15319 55251.529689 0.000156 57.36260 1.88967 1.00000 0 37.13593 1.17375 36.08682 1.18878 1.04911 0.18842 55251.529999 0.000153 59.50065 1.91963 1.00000 0 37.79881 1.19530 37.28160 1.20274 0.51721 0.13354 55251.530311 0.000159 57.90670 1.87110 1.00000 0 36.97067 1.16044 36.23968 1.17086 0.73099 0.15585 55251.530624 0.000153 59.51439 1.92922 1.00000 0 37.83661 1.19590 37.18148 1.20531 0.65513 0.15030 55251.530927 0.000150 61.18572 1.97049 1.00000 0 38.75686 1.22194 38.19456 1.23000 0.56230 0.14057 55251.531223 0.000145 63.14100 2.04257 1.00000 0 40.26707 1.27019 39.57263 1.28014 0.69444 0.15932 55251.531657 0.000289 58.00124 1.39100 1.00000 0 36.96157 0.86050 36.21230 0.86842 0.74926 0.11702