/* ** ** 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 57041.483210 0.000101 61.85052 1.96849 1.00000 0 57041.483413 0.000101 62.10128 2.00051 1.00000 0 57041.483621 0.000107 59.64339 1.90123 1.00000 0 57041.483829 0.000101 61.84008 1.98951 1.00000 0 57041.484035 0.000104 60.33253 1.93602 1.00000 0 57041.484246 0.000107 58.81840 1.88089 1.00000 0 57041.484457 0.000104 59.56018 1.92214 1.00000 0 57041.484666 0.000104 60.74287 1.95039 1.00000 0 57041.484874 0.000104 59.80082 1.93240 1.00000 0 57041.485076 0.000098 64.85564 2.06147 1.00000 0 57041.485276 0.000101 62.34912 2.01674 1.00000 0 57041.485476 0.000098 66.92280 2.09627 1.00000 0 57041.485675 0.000101 62.04190 1.99576 1.00000 0 57041.485884 0.000107 59.72306 1.90626 1.00000 0 57041.486095 0.000104 63.21343 2.00505 1.00000 0 57041.486303 0.000104 61.33572 1.94865 1.00000 0 57041.486520 0.000113 55.48457 1.78228 1.00000 0 57041.486740 0.000107 57.88972 1.88551 1.00000 0 57041.486951 0.000104 61.52604 1.94316 1.00000 0 57041.487157 0.000101 61.42833 1.98320 1.00000 0 57041.487359 0.000101 62.39142 2.00460 1.00000 0 57041.487565 0.000104 61.73438 1.95870 1.00000 0 57041.487773 0.000104 62.49910 1.97473 1.00000 0 57041.487982 0.000104 61.19681 1.97870 1.00000 0 57041.488187 0.000101 61.88983 1.97794 1.00000 0 57041.488392 0.000104 62.60678 1.98242 1.00000 0 57041.488604 0.000107 58.20007 1.87904 1.00000 0 57041.488821 0.000110 58.39655 1.84930 1.00000 0 57041.489035 0.000104 59.69253 1.94085 1.00000 0 57041.489243 0.000104 62.75425 1.98091 1.00000 0 57041.489446 0.000098 63.97130 2.04878 1.00000 0 57041.489654 0.000110 57.77572 1.84522 1.00000 0 57041.489871 0.000107 58.81746 1.89344 1.00000 0 57041.490082 0.000104 60.82364 1.94922 1.00000 0 57041.490291 0.000104 62.22295 1.97015 1.00000 0 57041.490505 0.000110 58.49267 1.88293 1.00000 0 57041.490716 0.000101 63.58461 2.03132 1.00000 0 57041.490924 0.000107 59.07135 1.88779 1.00000 0 57041.491138 0.000107 58.95445 1.88598 1.00000 0 57041.491347 0.000101 61.23983 1.98022 1.00000 0 57041.491549 0.000101 61.56771 1.98563 1.00000 0 57041.491755 0.000104 61.94008 1.98908 1.00000 0 57041.491960 0.000101 63.18375 2.01268 1.00000 0 57041.492166 0.000104 61.97906 1.94697 1.00000 0 57041.492368 0.000098 63.83429 2.04045 1.00000 0 57041.492579 0.000113 56.16911 1.80348 1.00000 0 57041.492794 0.000101 61.65663 1.98849 1.00000 0 57041.492999 0.000104 59.73231 1.92845 1.00000 0 57041.493207 0.000104 61.78920 1.95066 1.00000 0 57041.493419 0.000107 59.31242 1.90984 1.00000 0 57041.493630 0.000104 61.17549 1.96808 1.00000 0 57041.493841 0.000107 59.93063 1.92830 1.00000 0 57041.494058 0.000110 58.66600 1.86226 1.00000 0 57041.494307 0.000139 59.06197 1.66133 1.00000 0