/* ** ** 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 55214.308520 0.000307 20.27457 0.66166 1.00000 0 18.95609 0.59855 18.52781 0.60464 0.42828 0.08566 55214.309116 0.000289 21.79799 0.69739 1.00000 0 20.09345 0.63446 19.91186 0.63705 0.18159 0.05742 55214.309724 0.000318 19.26638 0.63921 1.00000 0 18.24856 0.57649 17.63776 0.58517 0.61081 0.10042 55214.310357 0.000315 19.91865 0.63844 1.00000 0 18.41598 0.58178 18.23273 0.58440 0.18326 0.05525 55214.310968 0.000295 21.34587 0.68895 1.00000 0 19.71910 0.62233 19.41645 0.62664 0.30265 0.07340 55214.311578 0.000315 19.92748 0.63975 1.00000 0 18.45274 0.58236 18.23616 0.58545 0.21658 0.06007 55214.312177 0.000284 22.27803 0.71509 1.00000 0 20.68750 0.65031 20.39103 0.65452 0.29647 0.07412 55214.312762 0.000301 20.76081 0.67019 1.00000 0 19.28210 0.60945 19.00273 0.61344 0.27937 0.06984 55214.313364 0.000301 20.90439 0.67557 1.00000 0 19.33989 0.61036 19.02560 0.61484 0.31429 0.07408 55214.313966 0.000301 20.89544 0.67457 1.00000 0 19.28210 0.60945 19.00273 0.61344 0.27937 0.06984 55214.314582 0.000315 19.87947 0.63835 1.00000 0 18.39760 0.58149 18.19769 0.58435 0.19992 0.05771 55214.315204 0.000307 20.52522 0.65774 1.00000 0 18.99389 0.59914 18.78831 0.60208 0.20557 0.05934 55214.315817 0.000307 20.43847 0.65524 1.00000 0 18.88049 0.59735 18.70918 0.59980 0.17131 0.05417 55214.316437 0.000312 20.18633 0.64621 1.00000 0 18.67925 0.58863 18.47748 0.59151 0.20177 0.05825 55214.317050 0.000301 20.74110 0.67044 1.00000 0 19.28210 0.60945 18.98527 0.61369 0.29683 0.07199 55214.317649 0.000298 20.97761 0.67521 1.00000 0 19.43041 0.61475 19.20122 0.61803 0.22919 0.06357 55214.318242 0.000295 21.41065 0.68361 1.00000 0 19.77803 0.62326 19.60000 0.62580 0.17803 0.05630 55214.318997 0.000460 21.39598 0.54812 0.99882 0 19.77955 0.49951 19.58516 0.50173 0.19438 0.04714 55214.374646 0.000333 20.04557 0.65343 0.99669 0 17.58296 0.55436 17.18354 0.56009 0.39942 0.07988 55214.375308 0.000330 20.17967 0.64346 1.00000 0 17.74885 0.55848 17.58821 0.56079 0.16064 0.05080 55214.375968 0.000330 20.19920 0.65322 1.00000 0 17.62584 0.55654 17.33669 0.56070 0.28914 0.06815 55214.376625 0.000327 20.54668 0.65935 1.00000 0 17.72863 0.56063 17.55037 0.56320 0.17826 0.05375 55214.377267 0.000315 21.38357 0.68960 1.00000 0 18.48950 0.58294 18.20389 0.58704 0.28561 0.06927 55214.377895 0.000312 21.41955 0.68468 1.00000 0 18.54940 0.58658 18.41376 0.58854 0.13565 0.04796 55214.378552 0.000344 19.29545 0.62631 1.00000 0 16.85159 0.53263 16.54381 0.53706 0.30777 0.06882 55214.379223 0.000327 20.67780 0.66598 1.00000 0 17.92365 0.56370 17.63194 0.56788 0.29170 0.06875 55214.379868 0.000318 21.11702 0.68101 1.00000 0 18.32141 0.57764 18.03840 0.58171 0.28301 0.06864 55214.380505 0.000318 21.19388 0.68004 1.00000 0 18.35784 0.57822 18.12477 0.58156 0.23307 0.06229 55214.381144 0.000321 20.77840 0.67673 1.00000 0 18.13831 0.57216 17.74236 0.57784 0.39594 0.08082 55214.381795 0.000330 20.37466 0.65383 1.00000 0 17.71370 0.55793 17.48881 0.56116 0.22489 0.06010 55214.382452 0.000327 20.53246 0.66268 1.00000 0 17.85273 0.56259 17.56103 0.56677 0.29170 0.06875 55214.383106 0.000327 20.47344 0.66019 1.00000 0 17.74636 0.56091 17.50327 0.56441 0.24309 0.06276 55214.383757 0.000324 20.59605 0.65933 1.00000 0 17.97636 0.56705 17.79650 0.56963 0.17985 0.05423 55214.384397 0.000315 21.13918 0.68326 1.00000 0 18.50788 0.58323 18.18867 0.58781 0.31921 0.07323 55214.385027 0.000315 21.09786 0.67971 1.00000 0 18.43436 0.58207 18.18236 0.58570 0.25201 0.06507 55214.385670 0.000327 20.41300 0.65360 1.00000 0 17.71090 0.56035 17.56505 0.56245 0.14585 0.04862 55214.386324 0.000327 20.51830 0.66256 1.00000 0 17.83500 0.56231 17.54330 0.56650 0.29170 0.06875 55214.386966 0.000315 20.84948 0.67755 1.00000 0 18.36085 0.58091 18.02484 0.58575 0.33601 0.07513 55214.387600 0.000318 20.92152 0.67757 1.00000 0 18.35784 0.57822 18.00824 0.58323 0.34960 0.07629 55214.388404 0.000486 21.31745 0.55377 1.00000 0 18.54278 0.47023 18.23757 0.47375 0.30521 0.05768