/* ** ** 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 59962.026663 0.000087 73.97284 2.34642 1.00000 0 68.84792 2.14418 68.03613 2.15811 0.81179 0.24476 59962.026842 0.000093 70.13790 2.19929 1.00000 0 64.10670 2.00333 63.96833 2.00572 0.13837 0.09784 59962.027019 0.000084 77.42189 2.46527 1.00000 0 69.77130 2.19541 69.23689 2.20468 0.53441 0.20199 59962.027192 0.000090 71.74256 2.26705 1.00000 0 66.04541 2.06594 65.61690 2.07333 0.42851 0.17494 59962.027372 0.000090 71.01887 2.27972 1.00000 0 65.33455 2.05479 64.47752 2.06963 0.85702 0.24740 59962.027545 0.000084 75.62093 2.41740 1.00000 0 69.70222 2.19433 69.01512 2.20625 0.68709 0.22903 59962.027719 0.000090 71.65874 2.27717 1.00000 0 66.82089 2.07803 65.89246 2.09392 0.92844 0.25750 59962.027901 0.000093 67.57168 2.17170 1.00000 0 62.72941 1.98170 62.03754 1.99374 0.69187 0.21879 59962.028081 0.000087 74.15784 2.37860 1.00000 0 68.04659 2.13167 67.01340 2.14948 1.03319 0.27613 59962.028257 0.000090 71.06406 2.24842 1.00000 0 65.65767 2.05986 65.30058 2.06605 0.35709 0.15970 59962.028437 0.000090 71.03506 2.28333 1.00000 0 64.94681 2.04868 64.16120 2.06233 0.78560 0.23687 59962.028613 0.000087 74.25131 2.38137 1.00000 0 68.51403 2.13898 67.33325 2.15925 1.18078 0.29520 59962.028790 0.000090 72.29853 2.29278 1.00000 0 65.14068 2.05174 64.85500 2.05670 0.28567 0.14284 59962.028966 0.000087 73.64764 2.35657 1.00000 0 67.71270 2.12643 66.90091 2.14047 0.81179 0.24476 59962.029143 0.000090 71.89554 2.28827 1.00000 0 66.43315 2.07199 65.57613 2.08671 0.85702 0.24740 59962.029319 0.000087 71.68570 2.31294 1.00000 0 66.84459 2.11276 65.95900 2.12817 0.88559 0.25565 59962.029490 0.000084 75.87892 2.41501 1.00000 0 70.53118 2.20734 69.76775 2.22050 0.76344 0.24142 59962.029661 0.000087 75.21928 2.39630 1.00000 0 68.51404 2.13898 67.62845 2.15420 0.88559 0.25565 59962.029837 0.000090 72.07363 2.28887 1.00000 0 65.85154 2.06290 65.28019 2.07277 0.57135 0.20200 59962.030014 0.000087 72.36264 2.31358 1.00000 0 66.91137 2.11381 66.39478 2.12281 0.51659 0.19525 59962.030190 0.000090 73.19401 2.31550 1.00000 0 66.11003 2.06695 65.61011 2.07557 0.49993 0.18896 59962.030367 0.000087 74.51569 2.36167 1.00000 0 68.31370 2.13585 67.72330 2.14602 0.59039 0.20874 59962.030540 0.000087 74.23198 2.37146 1.00000 0 67.24525 2.11908 66.65486 2.12933 0.59039 0.20874 59962.030711 0.000084 77.48821 2.45301 1.00000 0 70.80751 2.21165 70.19675 2.22217 0.61075 0.21593 59962.030882 0.000087 73.47501 2.35773 1.00000 0 67.11170 2.11697 66.37371 2.12980 0.73799 0.23337 59962.031055 0.000087 75.57391 2.36719 1.00000 0 68.98148 2.14626 68.68628 2.15133 0.29520 0.14760 59962.031226 0.000084 77.48230 2.44502 1.00000 0 71.01475 2.21489 70.48034 2.22408 0.53441 0.20199 59962.031400 0.000090 71.62274 2.26126 1.00000 0 66.36853 2.07099 65.86860 2.07959 0.49993 0.18896 59962.031579 0.000090 69.86599 2.23379 1.00000 0 64.75294 2.04562 64.25301 2.05433 0.49993 0.18896 59962.031753 0.000084 76.54870 2.41305 1.00000 0 70.46210 2.20625 70.15673 2.21153 0.30538 0.15269 59962.031920 0.000084 76.89769 2.44377 1.00000 0 70.04762 2.19976 69.51321 2.20901 0.53441 0.20199 59962.032094 0.000090 72.52534 2.30939 1.00000 0 66.56240 2.07401 65.63396 2.08993 0.92844 0.25750 59962.032273 0.000090 70.39188 2.25937 1.00000 0 65.33455 2.05479 64.47752 2.06963 0.85702 0.24740 59962.032447 0.000084 74.57495 2.39132 1.00000 0 69.28774 2.18779 68.60064 2.19975 0.68709 0.22903 59962.032618 0.000087 73.27887 2.32146 1.00000 0 67.44559 2.12223 67.15039 2.12736 0.29520 0.14760 59962.032794 0.000090 72.70553 2.29672 1.00000 0 66.30390 2.06998 65.80398 2.07858 0.49993 0.18896 59962.032968 0.000084 75.59485 2.39941 1.00000 0 69.97854 2.19867 69.52048 2.20661 0.45806 0.18700 59962.033139 0.000087 73.71306 2.33465 1.00000 0 68.38048 2.13689 67.79008 2.14706 0.59039 0.20874 59962.033312 0.000087 71.95969 2.35644 1.00000 0 66.71104 2.11064 65.23505 2.13629 1.47598 0.33004 59962.033489 0.000090 73.29794 2.31798 1.00000 0 66.36853 2.07099 65.79718 2.08081 0.57135 0.20200 59962.033665 0.000087 75.02518 2.35920 1.00000 0 68.44726 2.13793 68.15206 2.14302 0.29520 0.14760 59962.033839 0.000087 74.13471 2.35115 1.00000 0 67.97981 2.13062 67.46322 2.13955 0.51659 0.19525 59962.034009 0.000084 75.59982 2.46166 1.00000 0 69.08050 2.18452 67.78265 2.20708 1.29785 0.31477 59962.034177 0.000084 76.20893 2.45723 1.00000 0 69.01141 2.18342 68.17163 2.19806 0.83978 0.25320 59962.034348 0.000087 73.49799 2.34934 1.00000 0 68.04659 2.13167 67.16100 2.14694 0.88559 0.25565 59962.034525 0.000090 71.28024 2.25340 1.00000 0 65.98079 2.06493 65.55228 2.07232 0.42851 0.17494 59962.034701 0.000087 74.24590 2.36328 1.00000 0 67.71270 2.12643 67.12231 2.13665 0.59039 0.20874 59962.034875 0.000087 75.25243 2.35683 1.00000 0 69.44892 2.15352 69.00613 2.16109 0.44279 0.18077 59962.035048 0.000087 74.91265 2.36855 1.00000 0 68.38048 2.13689 67.86388 2.14579 0.51659 0.19525 59962.035280 0.000145 73.49754 1.82465 0.99304 0 66.97704 1.64389 66.48656 1.65053 0.49049 0.14789