/* ** ** 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 57115.414282 0.000179 47.79771 1.53586 1.00000 0 32.63499 1.02689 32.16618 1.03355 0.46881 0.11720 57115.414626 0.000165 54.03435 1.74371 1.00000 0 35.14624 1.11142 34.66818 1.11826 0.47806 0.12344 57115.414976 0.000185 49.40746 1.62832 1.00000 0 31.36473 0.99085 30.45641 1.00378 0.90832 0.16057 57115.415329 0.000168 56.35543 1.81599 1.00000 0 34.78206 1.09608 34.24959 1.10366 0.53247 0.12914 57115.415676 0.000179 53.05771 1.70430 1.00000 0 32.40881 1.02332 32.02790 1.02876 0.38091 0.10565 57115.416047 0.000191 50.52063 1.60862 1.00000 0 30.80888 0.96704 30.50611 0.97134 0.30277 0.09129 57115.416426 0.000188 50.01333 1.63097 1.00000 0 31.03630 0.97804 30.30964 0.98836 0.72666 0.14251 57115.416796 0.000182 52.20800 1.67623 1.00000 0 32.08517 1.01009 31.65264 1.01624 0.43253 0.11168 57115.417161 0.000182 52.88201 1.68939 1.00000 0 32.14877 1.01109 31.80275 1.01601 0.34603 0.09989 57115.417525 0.000182 52.24908 1.67491 1.00000 0 32.02158 1.00909 31.64671 1.01443 0.37486 0.10397 57115.417896 0.000188 50.92648 1.64118 1.00000 0 31.19040 0.98046 30.65938 0.98800 0.53102 0.12182 57115.418263 0.000179 52.90075 1.70980 1.00000 0 32.27956 1.02128 31.81075 1.02798 0.46881 0.11720 57115.418625 0.000182 52.10093 1.70658 1.00000 0 31.98978 1.00858 31.15355 1.02047 0.83623 0.15528 57115.418989 0.000182 51.74225 1.67698 1.00000 0 31.83078 1.00607 31.28291 1.01390 0.54788 0.12569 57115.419334 0.000162 58.24109 1.91036 1.00000 0 35.80963 1.13183 34.90131 1.14478 0.90832 0.17166 57115.419669 0.000174 55.27800 1.79036 1.00000 0 33.88977 1.06374 33.16311 1.07403 0.72666 0.14833 57115.420019 0.000177 53.87816 1.72580 1.00000 0 33.20283 1.04424 32.78590 1.05017 0.41694 0.11143 57115.420381 0.000185 52.70107 1.67445 1.00000 0 31.74035 0.99677 31.48489 1.00040 0.25547 0.08516 57115.420746 0.000179 53.75928 1.72287 1.00000 0 32.63499 1.02689 32.22478 1.03272 0.41021 0.10963 57115.421107 0.000182 52.24205 1.69101 1.00000 0 32.14877 1.01109 31.51439 1.02009 0.63438 0.13525 57115.421469 0.000179 53.19445 1.71504 1.00000 0 32.66730 1.02740 32.11059 1.03530 0.55671 0.12772 57115.421831 0.000182 52.05418 1.69290 1.00000 0 32.33957 1.01408 31.53217 1.02550 0.80740 0.15258 57115.422192 0.000179 52.14204 1.69269 1.00000 0 32.57037 1.02587 31.89645 1.03545 0.67392 0.14052 57115.422560 0.000188 50.30573 1.64101 1.00000 0 31.09794 0.97901 30.34333 0.98972 0.75461 0.14522 57115.422927 0.000179 53.76968 1.73724 1.00000 0 32.79655 1.02943 32.15193 1.03856 0.64462 0.13743 57115.423286 0.000179 52.83858 1.70496 1.00000 0 32.37650 1.02281 31.90768 1.02951 0.46881 0.11720 57115.423657 0.000191 49.48853 1.60282 1.00000 0 30.50534 0.96226 29.95485 0.97010 0.55050 0.12310 57115.424027 0.000179 52.98908 1.72295 1.00000 0 32.63499 1.02689 31.90247 1.03729 0.73252 0.14650 57115.424386 0.000179 53.14397 1.70045 1.00000 0 32.40881 1.02332 32.11580 1.02751 0.29301 0.09266 57115.424753 0.000188 51.34760 1.64950 1.00000 0 31.22122 0.98095 30.74610 0.98769 0.47512 0.11523 57115.425124 0.000182 52.97810 1.69916 1.00000 0 32.14877 1.01109 31.71624 1.01724 0.43253 0.11168 57115.425485 0.000179 53.25001 1.71093 1.00000 0 32.47343 1.02434 32.06322 1.03019 0.41021 0.10963 57115.425847 0.000182 52.94001 1.69319 1.00000 0 32.24417 1.01259 31.84047 1.01832 0.40370 0.10789 57115.426209 0.000179 53.84853 1.73910 1.00000 0 32.89349 1.03095 32.21957 1.04048 0.67392 0.14052 57115.426724 0.000336 52.34104 1.24590 1.00000 0 32.43332 0.74842 31.74425 0.75559 0.68907 0.10388