/* ** ** 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 57140.242706 0.000194 37.26068 1.19401 1.00000 0 30.07992 0.94837 29.76049 0.95284 0.31943 0.09221 57140.243114 0.000214 35.45576 1.15676 1.00000 0 27.18038 0.85781 26.55374 0.86656 0.62664 0.12289 57140.243531 0.000203 35.51545 1.13162 1.00000 0 28.99112 0.91088 28.71085 0.91479 0.28026 0.08450 57140.243927 0.000194 36.39556 1.17150 1.00000 0 29.99022 0.94695 29.59093 0.95255 0.39929 0.10310 57140.244312 0.000191 36.96221 1.18526 1.00000 0 30.44462 0.96130 30.12034 0.96585 0.32427 0.09361 57140.244697 0.000194 36.89629 1.17530 1.00000 0 30.37893 0.95307 30.05949 0.95752 0.31943 0.09221 57140.245079 0.000188 38.04445 1.21499 1.00000 0 31.00546 0.97755 30.73107 0.98139 0.27439 0.08677 57140.245446 0.000179 39.94822 1.27382 1.00000 0 32.44110 1.02383 32.21097 1.02706 0.23013 0.08136 57140.245820 0.000194 36.82788 1.17134 1.00000 0 30.16962 0.94978 29.95667 0.95276 0.21296 0.07529 57140.246193 0.000179 39.78203 1.27123 1.00000 0 32.47341 1.02434 32.18575 1.02837 0.28766 0.09097 57140.246558 0.000185 38.30162 1.23072 1.00000 0 31.42731 0.99184 31.03717 0.99730 0.39014 0.10427 57140.246937 0.000194 36.55611 1.18157 1.00000 0 30.19953 0.95025 29.64052 0.95805 0.55901 0.12199 57140.247327 0.000197 35.88694 1.16629 1.00000 0 29.66703 0.93489 29.03756 0.94368 0.62947 0.12849 57140.247724 0.000200 35.85201 1.15019 1.00000 0 29.23707 0.92134 28.87520 0.92640 0.36187 0.09671 57140.248114 0.000191 36.52829 1.18419 1.00000 0 30.41426 0.96082 29.87381 0.96839 0.54046 0.12085 57140.248499 0.000194 37.22021 1.19065 1.00000 0 30.13972 0.94931 29.82029 0.95378 0.31943 0.09221 57140.248890 0.000197 36.10435 1.17016 1.00000 0 29.60811 0.93396 29.05732 0.94166 0.55079 0.12019 57140.249280 0.000194 36.46238 1.17523 1.00000 0 30.13972 0.94931 29.66057 0.95601 0.47915 0.11294 57140.249680 0.000205 34.81240 1.12493 1.00000 0 28.38528 0.89494 27.90800 0.90161 0.47728 0.10949 57140.250082 0.000197 36.48859 1.17242 1.00000 0 29.87326 0.93813 29.40115 0.94471 0.47210 0.11128 57140.250470 0.000191 36.77826 1.18732 1.00000 0 30.35356 0.95986 29.92119 0.96593 0.43236 0.10809 57140.250852 0.000191 37.44957 1.20577 1.00000 0 30.65709 0.96465 30.17068 0.97144 0.48641 0.11465 57140.251228 0.000185 37.90254 1.21987 1.00000 0 31.33341 0.99035 30.94327 0.99583 0.39014 0.10427 57140.251601 0.000188 37.73773 1.20861 1.00000 0 31.06710 0.97852 30.71040 0.98351 0.35670 0.09893 57140.251980 0.000191 37.31094 1.19278 1.00000 0 30.32320 0.95938 30.10702 0.96242 0.21618 0.07643 57140.252359 0.000188 38.37877 1.21752 1.00000 0 31.09792 0.97901 30.93329 0.98131 0.16463 0.06721 57140.252747 0.000200 35.84610 1.15354 1.00000 0 29.35321 0.92317 28.88795 0.92966 0.46526 0.10966 57140.253137 0.000191 37.16169 1.18587 1.00000 0 30.65709 0.96465 30.35984 0.96881 0.29725 0.08962 57140.253522 0.000194 36.61952 1.17577 1.00000 0 30.13972 0.94931 29.74043 0.95489 0.39929 0.10310 57140.253924 0.000208 34.59391 1.10814 1.00000 0 28.51970 0.89081 28.02428 0.89767 0.49542 0.11078