/* ** ** 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 54588.843017 0.000234 30.44970 0.98542 1.00000 0 24.85620 0.78406 24.45576 0.78972 0.40044 0.09438 54588.843547 0.000295 27.89325 0.90017 1.00000 0 19.71910 0.62233 19.41878 0.62658 0.30033 0.07284 54588.844154 0.000312 26.08759 0.84286 1.00000 0 18.53085 0.58629 18.26389 0.59008 0.26696 0.06674 54588.844765 0.000298 27.41067 0.89112 1.00000 0 19.54711 0.61659 19.14473 0.62228 0.40238 0.08390 54588.845376 0.000312 26.34784 0.85395 1.00000 0 18.69780 0.58893 18.33073 0.59410 0.36707 0.07826 54588.846003 0.000315 26.75711 0.85069 1.00000 0 18.56302 0.58410 18.43076 0.58597 0.13225 0.04676 54588.846640 0.000321 25.90755 0.83492 1.00000 0 18.21050 0.57329 17.91829 0.57741 0.29221 0.06887 54588.847268 0.000307 26.94385 0.87062 1.00000 0 19.06948 0.60033 18.72949 0.60513 0.33999 0.07602 54588.847873 0.000298 27.68026 0.89744 1.00000 0 19.44986 0.61506 19.11745 0.61977 0.33240 0.07626 54588.848486 0.000315 26.03624 0.85281 1.00000 0 18.43436 0.58207 17.97147 0.58861 0.46289 0.08748 54588.849120 0.000318 25.99816 0.84127 1.00000 0 18.23035 0.57621 17.93548 0.58038 0.29487 0.06950 54588.849759 0.000321 25.65267 0.82759 1.00000 0 18.08416 0.57130 17.82442 0.57498 0.25974 0.06494 54588.850399 0.000318 25.87257 0.84492 1.00000 0 18.23035 0.57621 17.82081 0.58200 0.40954 0.08191 54588.851044 0.000327 25.01101 0.81747 1.00000 0 17.85273 0.56259 17.40623 0.56888 0.44651 0.08438 54588.851681 0.000310 26.84269 0.86206 1.00000 0 18.87254 0.59443 18.61993 0.59800 0.25261 0.06522 54588.852314 0.000324 25.69968 0.83192 1.00000 0 17.94058 0.56648 17.63489 0.57081 0.30569 0.07013 54588.853067 0.000428 25.45491 0.72054 0.99785 0 17.66195 0.48948 17.40572 0.49266 0.25624 0.05592 54588.900205 0.000200 32.99327 1.06093 0.98766 0 29.54360 0.93192 29.15191 0.93740 0.39169 0.10114 54588.900616 0.000211 29.96319 0.96323 1.00000 0 27.52528 0.86912 27.18399 0.87390 0.34129 0.09121 54588.901029 0.000203 31.67563 1.01308 1.00000 0 28.84803 0.90863 28.54296 0.91289 0.30507 0.08807 54588.901440 0.000208 30.20141 0.97917 1.00000 0 27.93540 0.88163 27.41636 0.88888 0.51904 0.11326 54588.901857 0.000208 30.52072 0.97820 1.00000 0 27.93540 0.88163 27.63881 0.88578 0.29659 0.08562 54588.902268 0.000203 31.91771 1.02139 1.00000 0 28.81941 0.90818 28.51434 0.91244 0.30507 0.08807 54588.902685 0.000214 29.52614 0.95041 1.00000 0 27.15331 0.85738 26.79259 0.86242 0.36072 0.09314 54588.903107 0.000208 30.74410 0.98185 1.00000 0 27.85192 0.88032 27.65420 0.88309 0.19773 0.06991 54588.903524 0.000208 30.46193 0.98159 1.00000 0 27.85192 0.88032 27.48118 0.88550 0.37074 0.09572 54588.903937 0.000205 31.04717 1.00098 1.00000 0 28.21599 0.89227 27.84003 0.89753 0.37596 0.09707 54588.904351 0.000208 31.03112 0.98642 1.00000 0 28.10234 0.88426 27.90461 0.88702 0.19773 0.06991 54588.904779 0.000220 28.94855 0.92917 1.00000 0 26.64963 0.83814 26.27499 0.84336 0.37464 0.09366 54588.905211 0.000211 30.50933 0.96908 1.00000 0 27.82715 0.87388 27.60775 0.87693 0.21940 0.07313 54588.905627 0.000205 31.29800 1.00590 1.00000 0 28.38529 0.89494 28.00932 0.90019 0.37596 0.09707 54588.906035 0.000203 31.79793 1.01520 1.00000 0 28.59046 0.90456 28.41250 0.90706 0.17796 0.06726 54588.906443 0.000205 30.83841 0.99291 1.00000 0 28.35707 0.89450 27.95604 0.90010 0.40103 0.10026 54588.906845 0.000197 32.18463 1.03412 1.00000 0 29.57866 0.93349 29.21228 0.93862 0.36638 0.09792 54588.907262 0.000220 28.83638 0.92345 1.00000 0 26.43876 0.83482 26.18119 0.83842 0.25757 0.07766 54588.907687 0.000205 31.08282 0.99641 1.00000 0 28.24421 0.89271 27.96850 0.89658 0.27571 0.08313 54588.908113 0.000220 28.69232 0.92927 1.00000 0 26.51783 0.83606 26.02611 0.84292 0.49172 0.10730 54588.908547 0.000214 30.24630 0.96043 1.00000 0 27.47818 0.86249 27.26175 0.86550 0.21643 0.07214 54588.908966 0.000205 31.04111 0.99455 1.00000 0 28.55458 0.89761 28.17862 0.90284 0.37596 0.09707 54588.909383 0.000211 30.37822 0.97416 1.00000 0 27.66249 0.87129 27.32121 0.87605 0.34129 0.09121 54588.909808 0.000214 30.04562 0.95581 1.00000 0 27.23453 0.85866 27.06619 0.86101 0.16834 0.06363 54588.910231 0.000208 30.94630 0.98832 1.00000 0 28.13017 0.88470 27.83357 0.88883 0.29659 0.08562 54588.910648 0.000208 31.27611 0.99320 1.00000 0 28.01887 0.88295 27.87057 0.88502 0.14830 0.06054 54588.911076 0.000220 29.45346 0.94003 1.00000 0 26.62327 0.83772 26.36570 0.84132 0.25757 0.07766 54588.911510 0.000214 29.71754 0.94874 1.00000 0 27.18039 0.85781 26.96395 0.86083 0.21643 0.07214 54588.912051 0.000327 28.63312 0.76274 1.00000 0 25.97244 0.67857 25.62598 0.68258 0.34646 0.07387