/* ** ** 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 59964.217793 0.000078 82.07470 2.61599 1.00000 0 75.97814 2.37432 75.11095 2.39403 0.86719 0.30660 59964.217944 0.000072 87.26921 2.79050 1.00000 0 80.37359 2.53783 79.78824 2.55130 0.58536 0.26178 59964.218091 0.000075 83.93634 2.77780 1.00000 0 79.51678 2.47525 76.70257 2.53843 2.81421 0.56284 59964.218242 0.000075 85.38660 2.73420 1.00000 0 78.20692 2.45478 77.30637 2.47534 0.90055 0.31839 59964.218392 0.000075 85.95159 2.76652 1.00000 0 77.05115 2.43657 76.26317 2.45471 0.78798 0.29783 59964.218540 0.000072 91.15289 2.89552 1.00000 0 81.41532 2.55423 80.82996 2.56761 0.58536 0.26178 59964.218684 0.000072 90.32557 2.86214 1.00000 0 80.21333 2.53530 80.09625 2.53800 0.11707 0.11707 59964.218832 0.000075 86.75082 2.80500 1.00000 0 78.97742 2.46684 77.40147 2.50254 1.57596 0.42119 59964.218988 0.000081 81.10017 2.56317 1.00000 0 73.76546 2.29733 73.13830 2.31156 0.62717 0.25604 59964.219147 0.000078 84.71194 2.67362 1.00000 0 77.09110 2.39164 76.33231 2.40878 0.75880 0.28680 59964.219298 0.000072 88.53848 2.84985 1.00000 0 80.13319 2.53403 79.31369 2.55289 0.81950 0.30974 59964.219448 0.000078 82.50637 2.62575 1.00000 0 75.82974 2.37200 75.07095 2.38927 0.75880 0.28680 59964.219607 0.000081 79.57600 2.54896 1.00000 0 72.90690 2.28392 71.96614 2.30535 0.94075 0.31358 59964.219761 0.000072 91.35120 2.94285 1.00000 0 82.69746 2.57426 81.05846 2.61126 1.63900 0.43804 59964.219905 0.000072 91.10616 2.89403 1.00000 0 81.41532 2.55423 80.82996 2.56761 0.58536 0.26178 59964.220056 0.000078 83.84738 2.66082 1.00000 0 75.16196 2.36153 74.72837 2.37146 0.43360 0.21680 59964.220212 0.000078 84.15985 2.65084 1.00000 0 76.64591 2.38473 76.10392 2.39701 0.54200 0.24239 59964.220363 0.000072 88.99015 2.90029 1.00000 0 80.53386 2.54036 79.01193 2.57519 1.52193 0.42211 59964.220507 0.000072 92.26915 2.91766 1.00000 0 82.53719 2.57176 81.83476 2.58770 0.70243 0.28676 59964.220649 0.000069 92.89058 2.99901 1.00000 0 83.38860 2.63830 82.41301 2.66075 0.97559 0.34492 59964.220791 0.000072 91.82961 2.91093 1.00000 0 82.53719 2.57176 81.71769 2.59035 0.81950 0.30974 59964.220936 0.000072 87.83722 2.80736 1.00000 0 80.05306 2.53277 79.58478 2.54357 0.46828 0.23414 59964.221083 0.000075 86.65775 2.78450 1.00000 0 78.05281 2.45236 77.03970 2.47550 1.01312 0.33771 59964.221231 0.000072 90.96500 2.89101 1.00000 0 81.33519 2.55297 80.74983 2.56635 0.58536 0.26178 59964.221378 0.000075 86.30923 2.76677 1.00000 0 77.28230 2.44022 76.60689 2.45575 0.67541 0.27574 59964.221529 0.000075 88.53105 2.79676 1.00000 0 79.13153 2.46925 78.56869 2.48204 0.56284 0.25171 59964.221676 0.000072 89.43244 2.88865 1.00000 0 80.37359 2.53783 79.31995 2.56202 1.05364 0.35121 59964.221824 0.000075 88.64200 2.79888 1.00000 0 79.20858 2.47045 78.64574 2.48324 0.56284 0.25171 59964.221977 0.000078 84.25673 2.71079 1.00000 0 76.05234 2.37548 74.75154 2.40497 1.30079 0.37551 59964.222148 0.000093 85.27033 2.50239 0.98107 0 76.31900 2.20682 75.66641 2.22056 0.65259 0.24665 59964.334489 0.000165 63.10577 2.10082 0.98543 0 36.27217 1.13740 35.21095 1.15230 1.06122 0.18473 59964.334769 0.000116 67.21264 2.15824 1.00000 0 51.13499 1.60031 50.23184 1.61301 0.90315 0.20195 59964.334995 0.000110 71.37530 2.31970 1.00000 0 52.87737 1.66963 51.83161 1.68445 1.04576 0.22296 59964.335218 0.000113 72.69324 2.34883 1.00000 0 51.57290 1.62763 50.73922 1.63944 0.83368 0.19650 59964.335464 0.000133 66.35445 2.13412 1.00000 0 44.33456 1.38953 43.54921 1.40058 0.78535 0.17561 59964.335745 0.000148 61.10812 1.97908 1.00000 0 39.75235 1.24960 38.93774 1.26110 0.81461 0.16986 59964.336040 0.000148 61.87040 1.99809 1.00000 0 39.47738 1.24528 38.83986 1.25431 0.63752 0.15026 59964.336346 0.000159 57.67381 1.86776 1.00000 0 36.60630 1.15471 35.94946 1.16401 0.65684 0.14687 59964.336665 0.000159 57.47732 1.86567 1.00000 0 37.07981 1.16215 36.19308 1.17462 0.88673 0.17065 59964.336977 0.000153 59.19131 1.92675 1.00000 0 38.36566 1.20423 37.41138 1.21766 0.95428 0.18034 59964.337284 0.000153 59.67530 1.95783 1.00000 0 37.79868 1.19530 36.84440 1.20883 0.95428 0.18034 59964.337588 0.000150 60.91282 1.98372 1.00000 0 38.67968 1.22072 37.84600 1.23252 0.83368 0.17017 59964.337883 0.000145 63.70488 2.08102 1.00000 0 40.98813 1.28150 39.75984 1.29870 1.22829 0.21065 59964.338181 0.000153 58.98631 1.92213 1.00000 0 38.10107 1.20007 37.21495 1.21259 0.88611 0.17378 59964.338612 0.000278 61.61411 1.46229 1.00000 0 39.64923 0.90962 38.72727 0.91910 0.92197 0.13171