/* ** ** 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 57031.040780 0.000084 77.93726 2.43131 1.00000 0 71.77453 2.22670 71.50893 2.23066 0.26560 0.13280 57031.040951 0.000087 73.08929 2.31583 1.00000 0 68.58071 2.14001 67.87466 2.15058 0.70605 0.21288 57031.041122 0.000084 74.17751 2.36604 1.00000 0 69.84028 2.19650 69.17628 2.20651 0.66400 0.20997 57031.041287 0.000081 76.05478 2.44057 1.00000 0 71.69064 2.26479 70.93417 2.27625 0.75648 0.22809 57031.041452 0.000084 74.19052 2.36431 1.00000 0 69.77119 2.19541 69.17360 2.20443 0.59760 0.19920 57031.041622 0.000087 74.10110 2.33901 1.00000 0 68.71426 2.14210 68.13659 2.15073 0.57768 0.19256 57031.041793 0.000084 74.29128 2.37801 1.00000 0 69.56396 2.19215 68.83356 2.20318 0.73040 0.22022 57031.041958 0.000081 78.62247 2.46678 1.00000 0 73.69398 2.29622 73.35012 2.30136 0.34386 0.15378 57031.042120 0.000081 77.62869 2.46016 1.00000 0 73.05005 2.28617 72.43111 2.29546 0.61894 0.20631 57031.042285 0.000084 75.05283 2.39919 1.00000 0 69.35671 2.18888 68.75912 2.19792 0.59760 0.19920 57031.042453 0.000084 75.77802 2.38863 1.00000 0 71.08372 2.21596 70.55253 2.22391 0.53120 0.18781 57031.042621 0.000084 75.27731 2.37022 1.00000 0 70.46200 2.20625 70.19640 2.21024 0.26560 0.13280 57031.042786 0.000081 78.64898 2.48879 1.00000 0 72.26302 2.27382 71.98794 2.27797 0.27508 0.13754 57031.042953 0.000087 73.72072 2.31992 1.00000 0 69.31526 2.15144 68.67340 2.16100 0.64186 0.20297 57031.043124 0.000084 75.74181 2.38202 1.00000 0 71.01464 2.21489 70.61625 2.22085 0.39840 0.16265 57031.043292 0.000084 75.56074 2.41239 1.00000 0 69.90936 2.19758 69.17896 2.20859 0.73040 0.22022 57031.043457 0.000081 78.45959 2.47409 1.00000 0 73.76553 2.29733 73.14658 2.30658 0.61894 0.20631 57031.043625 0.000087 72.59789 2.29844 1.00000 0 68.31360 2.13584 67.73592 2.14451 0.57768 0.19256 57031.043793 0.000081 78.36802 2.46464 1.00000 0 73.55088 2.29399 73.13825 2.30017 0.41263 0.16845 57031.043960 0.000087 71.99790 2.30985 1.00000 0 67.11160 2.11697 66.34137 2.12861 0.77024 0.22235 57031.044128 0.000081 77.91793 2.50522 1.00000 0 71.61909 2.26366 70.79385 2.27616 0.82525 0.23823 57031.044290 0.000081 77.95539 2.47220 1.00000 0 72.54922 2.27831 72.06782 2.28557 0.48140 0.18195 57031.044452 0.000081 80.92593 2.53205 1.00000 0 73.69398 2.29622 73.48766 2.29931 0.20631 0.11911 57031.044617 0.000084 75.19351 2.39713 1.00000 0 70.11660 2.20084 69.38620 2.21183 0.73040 0.22022 57031.044782 0.000081 79.89460 2.51941 1.00000 0 73.76553 2.29733 73.14658 2.30658 0.61894 0.20631 57031.044941 0.000078 79.60687 2.54277 1.00000 0 75.01363 2.35920 74.22913 2.37103 0.78450 0.23654 57031.045098 0.000078 79.12007 2.52450 1.00000 0 74.34586 2.34867 73.84663 2.35624 0.49923 0.18869 57031.045262 0.000087 73.01057 2.31276 1.00000 0 68.98138 2.14626 68.14696 2.15870 0.83442 0.23143 57031.045427 0.000078 79.91902 2.54171 1.00000 0 75.23622 2.36270 74.59436 2.37236 0.64186 0.21395 57031.045589 0.000084 74.55270 2.36865 1.00000 0 70.18568 2.20192 69.58808 2.21091 0.59760 0.19920 57031.045754 0.000081 76.82957 2.44273 1.00000 0 72.19147 2.27269 71.71008 2.27996 0.48140 0.18195 57031.045916 0.000081 76.90656 2.44395 1.00000 0 72.26302 2.27382 71.78163 2.28108 0.48140 0.18195 57031.046078 0.000081 78.28329 2.46319 1.00000 0 73.47933 2.29287 73.06670 2.29905 0.41263 0.16845 57031.046243 0.000084 75.29298 2.37806 1.00000 0 70.80740 2.21165 70.27621 2.21961 0.53120 0.18781 57031.046405 0.000078 80.14765 2.53824 1.00000 0 75.23622 2.36270 74.80831 2.36915 0.42791 0.17469 57031.046565 0.000081 78.65588 2.46222 1.00000 0 73.62243 2.29510 73.41611 2.29819 0.20631 0.11911 57031.046732 0.000087 72.56465 2.29121 1.00000 0 68.11327 2.13271 67.72815 2.13850 0.38512 0.15722 57031.046903 0.000084 74.91760 2.37000 1.00000 0 70.39292 2.20517 69.92812 2.21216 0.46480 0.17568 57031.047068 0.000081 76.39111 2.45172 1.00000 0 72.26302 2.27382 71.30023 2.28833 0.96279 0.25732 57031.047236 0.000087 73.78996 2.31856 1.00000 0 69.51559 2.15455 68.87373 2.16409 0.64186 0.20297 57031.047401 0.000078 79.61099 2.53245 1.00000 0 74.79104 2.35570 74.29181 2.36324 0.49923 0.18869 57031.047560 0.000081 76.40372 2.44770 1.00000 0 72.11993 2.27156 71.29468 2.28402 0.82525 0.23823 57031.047791 0.000150 77.17496 1.81822 0.98231 0 72.75231 1.68918 72.03606 1.69715 0.71625 0.16432 57031.110928 0.000093 73.10825 2.30139 0.98677 0 65.34682 2.03613 64.87566 2.04218 0.47116 0.15705 57031.111113 0.000093 71.13328 2.25305 1.00000 0 64.41962 2.00822 63.69640 2.01750 0.72322 0.19329 57031.111298 0.000093 72.00324 2.27871 1.00000 0 63.66837 1.99647 63.25511 2.00181 0.41327 0.14611 57031.111481 0.000090 73.57855 2.35925 1.00000 0 65.52832 2.05783 64.56847 2.07023 0.95985 0.22624 57031.111663 0.000093 70.75570 2.25653 1.00000 0 62.85452 1.98367 62.38960 1.98972 0.46493 0.15498 57031.111848 0.000093 70.40234 2.24087 1.00000 0 63.66837 1.99647 62.99681 2.00514 0.67156 0.18626 57031.112033 0.000093 69.86745 2.21707 1.00000 0 63.04234 1.98663 62.73238 1.99066 0.30995 0.12654 57031.112219 0.000093 69.95628 2.23149 1.00000 0 63.54317 1.99451 62.81995 2.00385 0.72322 0.19329 57031.112404 0.000093 68.91478 2.21668 1.00000 0 62.66671 1.98071 61.89183 1.99078 0.77488 0.20007 57031.112589 0.000093 70.79717 2.22801 1.00000 0 63.79358 1.99843 63.58695 2.00110 0.20663 0.10332 57031.112771 0.000090 72.97150 2.31426 1.00000 0 64.55897 2.04256 64.45232 2.04395 0.10665 0.07541 57031.112953 0.000093 71.45808 2.24770 1.00000 0 64.29442 2.00626 63.93281 2.01091 0.36161 0.13668 57031.113136 0.000090 72.71236 2.30791 1.00000 0 65.78682 2.06189 65.20024 2.06946 0.58658 0.17686 57031.113318 0.000093 72.14242 2.28273 1.00000 0 63.54317 1.99451 63.18156 1.99919 0.36161 0.13668 57031.113497 0.000087 75.58556 2.40314 1.00000 0 67.31194 2.12013 66.87112 2.12585 0.44082 0.15585 57031.113680 0.000095 69.63680 2.19442 1.00000 0 61.55691 1.93312 61.40663 1.93506 0.15028 0.08676 57031.113871 0.000095 68.48814 2.16525 1.00000 0 61.86044 1.93788 61.45970 1.94305 0.40075 0.14168 57031.114059 0.000093 70.56080 2.24711 1.00000 0 64.16920 2.00431 63.29101 2.01559 0.87820 0.21299 57031.114241 0.000090 71.94044 2.28064 1.00000 0 64.75284 2.04562 64.59286 2.04770 0.15998 0.09236 57031.114455 0.000124 73.05298 1.95743 1.00000 0 65.97017 1.75314 65.58573 1.75735 0.38444 0.12157