/* ** ** 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 58935.410121 0.000098 68.46113 2.16326 1.00000 0 60.80703 1.89284 60.28395 1.90485 0.52308 0.21355 58935.410324 0.000104 61.42764 1.97466 1.00000 0 56.37155 1.77115 55.63052 1.78829 0.74103 0.24701 58935.410527 0.000098 64.24692 2.06223 1.00000 0 58.98047 1.86419 58.45739 1.87639 0.52308 0.21355 58935.410720 0.000095 66.90746 2.14095 1.00000 0 61.73907 1.93597 61.02049 1.95257 0.71858 0.25405 58935.410911 0.000095 68.05014 2.15254 1.00000 0 61.92119 1.93883 61.56190 1.94713 0.35929 0.17964 58935.411108 0.000101 63.01802 2.01877 1.00000 0 57.52426 1.81455 57.01613 1.82637 0.50814 0.20745 58935.411308 0.000098 65.43047 2.07368 1.00000 0 60.15890 1.88273 59.72300 1.89279 0.43590 0.19494 58935.411499 0.000093 67.78241 2.18806 1.00000 0 62.60414 1.97972 61.86311 1.99698 0.74103 0.26199 58935.411690 0.000098 64.21838 2.04754 1.00000 0 58.86263 1.86233 58.60109 1.86844 0.26154 0.15100 58935.411881 0.000093 68.21785 2.19078 1.00000 0 62.91716 1.98466 62.26876 1.99973 0.64840 0.24507 58935.412066 0.000093 68.18967 2.22985 1.00000 0 63.79362 1.99844 62.21893 2.03460 1.57469 0.38192 58935.412341 0.000182 64.83366 1.53608 0.98828 0 59.91182 1.38843 59.15010 1.40142 0.76172 0.19043 58935.871832 0.000298 50.90383 1.68180 0.99789 0 19.49086 0.61636 18.91257 0.62452 0.57829 0.10067 58935.872465 0.000336 48.03706 1.60048 1.00000 0 17.32192 0.54695 16.68530 0.55591 0.63662 0.09942 58935.873110 0.000310 52.67996 1.73008 1.00000 0 18.77890 0.59295 18.27390 0.60008 0.50500 0.09220 58935.873735 0.000315 51.45751 1.70581 1.00000 0 18.47109 0.58265 17.84317 0.59149 0.62793 0.10186 58935.874366 0.000315 51.15210 1.71380 1.00000 0 18.47109 0.58265 17.71097 0.59333 0.76012 0.11207 58935.875006 0.000324 50.64981 1.66175 1.00000 0 17.92267 0.56620 17.45630 0.57278 0.46637 0.08660 58935.875634 0.000304 53.76763 1.76020 1.00000 0 19.06028 0.60304 18.61428 0.60935 0.44600 0.08747 58935.876276 0.000339 47.49571 1.59181 1.00000 0 17.12250 0.54146 16.44514 0.55101 0.67736 0.10212 58935.876944 0.000330 49.54709 1.63572 1.00000 0 17.67853 0.55737 17.12554 0.56516 0.55299 0.09347 58935.877598 0.000324 50.33648 1.65191 1.00000 0 18.04788 0.56817 17.53326 0.57541 0.51462 0.09097 58935.878255 0.000333 48.70699 1.60969 1.00000 0 17.52481 0.55253 16.96096 0.56046 0.56384 0.09397 58935.878926 0.000339 47.62258 1.57423 1.00000 0 17.17387 0.54227 16.63506 0.54987 0.53881 0.09108 58935.879609 0.000344 47.07656 1.57190 1.00000 0 16.86840 0.53289 16.23269 0.54185 0.63570 0.09809 58935.880301 0.000347 47.53261 1.55834 1.00000 0 16.76122 0.52898 16.32594 0.53512 0.43528 0.08083 58935.881293 0.000645 48.26823 1.15576 1.00000 0 17.22147 0.39333 16.66416 0.39901 0.55731 0.06709