/* ** ** 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 57430.174870 0.000136 10.21425 0.72808 1.00000 0 8.61008 0.60580 8.52249 0.60738 0.08759 0.04380 57430.175153 0.000148 8.95741 0.65987 1.00000 0 7.97406 0.55967 7.67136 0.56510 0.30270 0.07816 57430.175428 0.000127 10.55150 0.75202 1.00000 0 9.42478 0.65507 9.23765 0.65840 0.18712 0.06616 57430.175680 0.000124 10.67583 0.76328 1.00000 0 9.41101 0.66216 9.29134 0.66432 0.11967 0.05352 57430.175935 0.000130 10.32336 0.74097 1.00000 0 9.03726 0.63429 8.87717 0.63717 0.16010 0.06051 57430.176204 0.000139 9.74961 0.70526 0.97917 0 8.52483 0.60280 8.37154 0.60557 0.15328 0.05794 57430.176470 0.000127 10.54338 0.75627 1.00000 0 9.19713 0.64711 9.05678 0.64964 0.14034 0.05730 57430.176756 0.000159 8.63902 0.61569 0.98182 0 7.49396 0.52727 7.41772 0.52865 0.07624 0.03812 57430.177051 0.000136 9.80040 0.70434 1.00000 0 8.52483 0.60280 8.41534 0.60478 0.10949 0.04896 57430.177309 0.000122 10.88182 0.79025 1.00000 0 9.58739 0.67624 9.36685 0.68023 0.22054 0.07351 57430.177578 0.000148 9.16668 0.65702 1.00000 0 7.89549 0.55691 7.79459 0.55873 0.10090 0.04512 57430.177864 0.000139 9.63885 0.69876 1.00000 0 8.47244 0.59465 8.25802 0.59850 0.21441 0.06780 57430.178151 0.000148 9.24515 0.66315 0.98039 0 8.09347 0.56945 7.96997 0.57168 0.12350 0.05042 57430.178435 0.000136 9.77916 0.70555 1.00000 0 8.56745 0.60430 8.41417 0.60707 0.15328 0.05794 57430.178698 0.000127 10.40338 0.75255 1.00000 0 9.10607 0.64390 8.94233 0.64686 0.16373 0.06189 57430.178958 0.000133 9.95090 0.71749 1.00000 0 8.71015 0.61590 8.57591 0.61833 0.13424 0.05480 57430.179222 0.000130 10.13643 0.73852 1.00000 0 8.94823 0.63116 8.71952 0.63529 0.22871 0.07232 57430.179508 0.000156 8.67441 0.61945 1.00000 0 7.60525 0.53117 7.47184 0.53356 0.13341 0.05043 57430.179800 0.000136 9.87968 0.70638 1.00000 0 8.61008 0.60580 8.50059 0.60778 0.10949 0.04896 57430.180064 0.000127 10.40631 0.75326 1.00000 0 9.15160 0.64550 8.96447 0.64889 0.18712 0.06616 57430.180330 0.000139 9.77662 0.70448 1.00000 0 8.51417 0.59611 8.32120 0.59957 0.19297 0.06432 57430.180613 0.000145 9.16786 0.66317 1.00000 0 8.01334 0.56663 7.86925 0.56924 0.14409 0.05446 57430.180891 0.000133 10.10576 0.71973 1.00000 0 8.75370 0.61744 8.68658 0.61865 0.06712 0.03875 57430.181163 0.000139 9.46815 0.69477 1.00000 0 8.43070 0.59318 8.15196 0.59820 0.27874 0.07731 57430.181435 0.000133 10.31705 0.72792 1.00000 0 8.97145 0.62507 8.88196 0.62667 0.08949 0.04475 57430.181704 0.000136 9.76792 0.70475 1.00000 0 8.56745 0.60430 8.41417 0.60707 0.15328 0.05794 57430.181991 0.000150 8.92685 0.64569 1.00000 0 7.89776 0.55160 7.68005 0.55550 0.21771 0.06564 57430.182266 0.000124 10.61959 0.77120 1.00000 0 9.36442 0.66052 9.14901 0.66441 0.21541 0.07180 57430.182520 0.000130 10.42212 0.74424 1.00000 0 9.12630 0.63741 8.96621 0.64027 0.16010 0.06051 57430.182792 0.000142 9.45616 0.67783 1.00000 0 8.21776 0.57964 8.11274 0.58154 0.10502 0.04697 57430.183084 0.000150 8.79914 0.63651 1.00000 0 7.70513 0.54484 7.56659 0.54735 0.13854 0.05236 57430.183385 0.000150 8.86370 0.63494 1.00000 0 7.70513 0.54484 7.62596 0.54627 0.07917 0.03958 57430.183675 0.000139 9.63527 0.69606 1.00000 0 8.47244 0.59465 8.27946 0.59812 0.19297 0.06432 57430.183952 0.000139 9.58883 0.69180 1.00000 0 8.38896 0.59171 8.23887 0.59442 0.15009 0.05673 57430.184227 0.000136 10.07110 0.71234 1.00000 0 8.73795 0.61028 8.65036 0.61185 0.08759 0.04380 57430.184520 0.000156 9.75301 0.66387 0.98148 0 8.54252 0.56824 8.38717 0.57089 0.15535 0.05492