/* ** ** 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 57755.223781 0.000168 37.16783 1.18865 1.00000 0 34.78204 1.09608 34.41214 1.10052 0.36989 0.09886 57755.224122 0.000174 36.28403 1.15200 1.00000 0 33.82297 1.06269 33.56757 1.06576 0.25540 0.08077 57755.224475 0.000179 35.21915 1.11827 1.00000 0 32.86115 1.03044 32.56456 1.03399 0.29660 0.08562 57755.224825 0.000171 36.74426 1.17432 1.00000 0 33.95483 1.07375 33.69510 1.07688 0.25973 0.08213 57755.225176 0.000179 34.60052 1.11060 1.00000 0 32.44110 1.02383 32.04564 1.02859 0.39546 0.09887 57755.225523 0.000168 37.67574 1.19254 1.00000 0 35.12744 1.10150 34.88965 1.10435 0.23779 0.07926 57755.225864 0.000174 35.71773 1.14642 1.00000 0 33.45569 1.05691 33.07259 1.06152 0.38310 0.09892 57755.226203 0.000165 38.16855 1.21442 1.00000 0 35.67342 1.11973 35.32392 1.12391 0.34950 0.09693 57755.226538 0.000171 37.50219 1.19258 1.00000 0 34.29438 1.07910 34.03465 1.08222 0.25973 0.08213 57755.226880 0.000171 36.62920 1.16508 1.00000 0 33.92087 1.07321 33.79101 1.07478 0.12987 0.05808 57755.227224 0.000174 36.32949 1.17290 1.00000 0 33.55586 1.05849 32.99397 1.06524 0.56188 0.11979 57755.227571 0.000174 36.14239 1.15956 1.00000 0 33.62263 1.05954 33.18845 1.06476 0.43418 0.10530 57755.227916 0.000171 36.68486 1.16767 1.00000 0 34.22647 1.07803 33.96674 1.08116 0.25973 0.08213 57755.228257 0.000171 36.45946 1.17033 1.00000 0 34.22647 1.07803 33.75895 1.08365 0.46752 0.11019 57755.228599 0.000171 36.57195 1.17643 1.00000 0 33.95483 1.07375 33.53926 1.07876 0.41557 0.10389 57755.228937 0.000168 37.02005 1.18571 1.00000 0 34.60934 1.09335 34.26587 1.09749 0.34347 0.09526 57755.229273 0.000168 37.64836 1.21172 1.00000 0 34.78204 1.09608 34.25362 1.10243 0.52842 0.11816 57755.229608 0.000168 37.70115 1.20568 1.00000 0 34.57479 1.09280 34.28416 1.09631 0.29063 0.08763 57755.229944 0.000168 37.88444 1.20982 1.00000 0 34.81658 1.09662 34.47311 1.10075 0.34347 0.09526 57755.230277 0.000165 37.86996 1.21564 1.00000 0 35.14622 1.11142 34.76984 1.11596 0.37638 0.10059 57755.230610 0.000168 38.35051 1.22131 1.00000 0 34.78204 1.09608 34.51783 1.09925 0.26421 0.08355 57755.230951 0.000174 37.18938 1.18712 0.98333 0 34.26042 1.07857 33.92277 1.08262 0.33765 0.09365 57755.231290 0.000165 38.00591 1.21726 1.00000 0 35.14622 1.11142 34.82361 1.11532 0.32261 0.09313 57755.231622 0.000168 37.45029 1.19153 1.00000 0 34.98928 1.09934 34.67223 1.10314 0.31705 0.09152 57755.231970 0.000179 35.63916 1.14152 1.00000 0 32.57035 1.02587 32.17488 1.03062 0.39546 0.09887 57755.232314 0.000165 38.46256 1.23076 1.00000 0 35.35710 1.11475 34.98072 1.11928 0.37638 0.10059 57755.232658 0.000179 35.66653 1.13730 1.00000 0 32.73191 1.02841 32.38588 1.03256 0.34603 0.09248 57755.233005 0.000168 37.95529 1.20327 1.00000 0 35.09290 1.10096 34.82869 1.10413 0.26421 0.08355 57755.233338 0.000165 38.70876 1.24004 1.00000 0 35.84915 1.12248 35.25769 1.12954 0.59146 0.12610 57755.233764 0.000260 37.80772 0.96799 1.00000 0 35.16965 0.88479 34.72696 0.88904 0.44270 0.08682