/* ** ** 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) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode 55268.931914 0.000101 60.86975 1.94966 1.00000 0 55268.932119 0.000104 60.09100 1.90498 1.00000 0 55268.932325 0.000101 62.03532 1.98095 1.00000 0 55268.932524 0.000098 63.23328 2.02087 1.00000 0 55268.932730 0.000107 58.63942 1.85617 1.00000 0 55268.932938 0.000101 60.69130 1.94694 1.00000 0 55268.933141 0.000101 61.54466 1.94808 1.00000 0 55268.933340 0.000098 63.17436 2.00810 1.00000 0 55268.933540 0.000101 62.55434 1.98801 1.00000 0 55268.933746 0.000104 59.20966 1.89390 1.00000 0 55268.933954 0.000104 59.07702 1.88904 1.00000 0 55268.934162 0.000104 59.63279 1.89297 1.00000 0 55268.934368 0.000101 62.36772 1.96828 1.00000 0 55268.934570 0.000101 61.24516 1.95568 1.00000 0 55268.934776 0.000104 59.14927 1.89295 1.00000 0 55268.934978 0.000098 62.74096 2.00313 1.00000 0 55268.935181 0.000104 60.29055 1.90843 1.00000 0 55268.935383 0.000098 63.21091 2.00554 1.00000 0 55268.935583 0.000101 60.65364 1.93879 1.00000 0 55268.935785 0.000101 60.54812 1.94699 1.00000 0 55268.935988 0.000101 61.78983 1.96146 1.00000 0 55268.936196 0.000107 56.97695 1.83941 1.00000 0 55268.936405 0.000101 62.24039 1.96360 1.00000 0 55268.936607 0.000101 60.31481 1.94616 1.00000 0 55268.936810 0.000101 62.23011 1.95638 1.00000 0 55268.937009 0.000098 62.86607 2.00508 1.00000 0 55268.937209 0.000101 62.78099 1.96499 1.00000 0 55268.937417 0.000107 58.73324 1.85573 1.00000 0 55268.937632 0.000107 57.37467 1.83898 1.00000 0 55268.937840 0.000101 61.54646 1.95768 1.00000 0 55268.938045 0.000104 58.66996 1.89724 1.00000 0 55268.938254 0.000104 59.88419 1.89457 1.00000 0 55268.938462 0.000104 59.79416 1.91214 1.00000 0 55268.938667 0.000101 61.91172 1.97740 1.00000 0 55268.938864 0.000095 64.97388 2.07441 1.00000 0 55268.939058 0.000098 62.51394 1.99450 1.00000 0 55268.939261 0.000104 59.58465 1.90935 1.00000 0 55268.939472 0.000107 57.96352 1.85491 1.00000 0 55268.939680 0.000101 62.48360 1.96736 1.00000 0 55268.939886 0.000104 60.20435 1.90666 1.00000 0 55268.940094 0.000104 59.40814 1.89222 1.00000 0 55268.940296 0.000098 62.43999 1.99861 1.00000 0 55268.940502 0.000107 57.30706 1.83777 1.00000 0 55268.940713 0.000104 60.59845 1.90576 1.00000 0 55268.940916 0.000098 62.16330 1.99658 1.00000 0 55268.941118 0.000104 60.63085 1.91346 1.00000 0 55268.941324 0.000101 60.78721 1.95329 1.00000 0 55268.941523 0.000098 63.25477 2.00803 1.00000 0 55268.941729 0.000107 59.40409 1.88963 1.00000 0 55268.941940 0.000104 59.87067 1.91106 1.00000 0 55268.942154 0.000110 56.89606 1.79734 1.00000 0 55268.942371 0.000107 58.12487 1.84574 1.00000 0 55268.942588 0.000110 56.44749 1.80397 1.00000 0 55268.942802 0.000104 60.42416 1.93406 1.00000 0 55268.943011 0.000104 60.60965 1.92841 1.00000 0 55268.943259 0.000145 60.71890 1.64990 0.99160 0 55271.943257 0.000148 44.60160 1.41841 0.99154 0 55271.943552 0.000148 44.32815 1.42490 1.00000 0 55271.943844 0.000145 45.43255 1.43545 1.00000 0 55271.944139 0.000150 43.25187 1.37065 1.00000 0 55271.944440 0.000150 43.31269 1.36498 1.00000 0 55271.944738 0.000148 43.77657 1.38792 1.00000 0 55271.945036 0.000150 42.92086 1.36240 1.00000 0 55271.945337 0.000150 42.79202 1.36243 1.00000 0 55271.945638 0.000150 42.51423 1.35357 1.00000 0 55271.945939 0.000150 42.40351 1.35418 1.00000 0 55271.946237 0.000148 43.96599 1.38950 1.00000 0 55271.946535 0.000150 42.84476 1.35928 1.00000 0 55271.946833 0.000148 44.14454 1.40465 1.00000 0 55271.947122 0.000142 45.07329 1.44364 1.00000 0 55271.947415 0.000150 42.65994 1.35776 1.00000 0 55271.947710 0.000145 44.50422 1.41862 1.00000 0 55271.947996 0.000142 45.67810 1.44724 1.00000 0 55271.948291 0.000153 42.24204 1.34497 1.00000 0 55271.948592 0.000148 43.29741 1.38395 1.00000 0 55271.948890 0.000150 43.34719 1.37342 1.00000 0 55271.949197 0.000156 41.35497 1.32020 1.00000 0 55271.949498 0.000145 44.11845 1.40895 1.00000 0 55271.949787 0.000145 44.46700 1.41648 1.00000 0 55271.950077 0.000145 44.45831 1.40974 1.00000 0 55271.950453 0.000231 44.04427 1.11416 1.00000 0