/* ** ** 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 59176.139927 0.000330 19.43410 0.62795 1.00000 0 17.66099 0.55710 17.37006 0.56130 0.29094 0.06857 59176.140576 0.000318 20.10335 0.64281 1.00000 0 18.24857 0.57649 18.09782 0.57868 0.15076 0.05025 59176.141238 0.000344 18.70138 0.60537 1.00000 0 16.86843 0.53289 16.58972 0.53693 0.27871 0.06569 59176.141912 0.000330 19.50082 0.62446 0.99123 0 17.85274 0.56259 17.65707 0.56542 0.19567 0.05649 59176.142581 0.000339 18.77482 0.60114 1.00000 0 17.15678 0.54200 16.99929 0.54429 0.15749 0.04980 59176.143252 0.000333 18.91243 0.61639 1.00000 0 17.40290 0.55060 17.05040 0.55571 0.35250 0.07515 59176.143912 0.000327 19.24291 0.62603 1.00000 0 17.72864 0.56063 17.38621 0.56559 0.34243 0.07472 59176.144580 0.000341 18.61992 0.60093 1.00000 0 17.14720 0.53955 16.85051 0.54383 0.29669 0.06807 59176.145260 0.000339 18.73095 0.60606 1.00000 0 17.12253 0.54146 16.85480 0.54534 0.26773 0.06493 59176.145931 0.000333 19.50010 0.62919 0.98261 0 17.95911 0.56426 17.63299 0.56895 0.32612 0.07292 59176.146588 0.000324 19.71839 0.63167 1.00000 0 17.90482 0.56592 17.74030 0.56830 0.16452 0.05203 59176.147248 0.000336 18.81833 0.60988 1.00000 0 17.30468 0.54668 17.00288 0.55104 0.30181 0.06924 59176.147908 0.000324 19.46628 0.63225 1.00000 0 17.94059 0.56648 17.59511 0.57148 0.34549 0.07539 59176.148539 0.000307 20.84606 0.66688 1.00000 0 18.91830 0.59795 18.76185 0.60022 0.15645 0.05215 59176.149161 0.000315 20.07105 0.64732 1.00000 0 18.39761 0.58149 18.14404 0.58517 0.25357 0.06547 59176.149797 0.000321 19.96237 0.63741 1.00000 0 18.22856 0.57358 18.04596 0.57621 0.18260 0.05506 59176.150422 0.000304 21.03114 0.67688 1.00000 0 19.17479 0.60485 18.91156 0.60866 0.26323 0.06797 59176.151044 0.000318 19.95584 0.64612 1.00000 0 18.37606 0.57850 18.02429 0.58358 0.35177 0.07676 59176.151733 0.000370 20.58859 0.60579 0.99662 0 18.84500 0.54401 18.59945 0.54726 0.24555 0.05955 59176.192801 0.000367 20.59608 0.66841 0.99436 0 15.92716 0.50266 15.68688 0.50602 0.24028 0.05828 59176.193536 0.000367 19.54729 0.63827 1.00000 0 15.75853 0.49858 15.42122 0.50331 0.33731 0.06885 59176.194253 0.000350 19.89400 0.64338 1.00000 0 16.70551 0.52591 16.39573 0.53024 0.30978 0.06760 59176.194968 0.000365 19.36178 0.62054 1.00000 0 15.88360 0.50253 15.74193 0.50453 0.14166 0.04480 59176.195671 0.000339 20.56488 0.66081 1.00000 0 17.10541 0.54119 16.92234 0.54377 0.18307 0.05285 59176.196351 0.000341 20.09565 0.65858 1.00000 0 16.99441 0.53714 16.57086 0.54307 0.42354 0.08004 59176.197043 0.000350 19.78276 0.63790 1.00000 0 16.55650 0.52356 16.33523 0.52667 0.22127 0.05713 59176.197728 0.000336 21.16041 0.67996 1.00000 0 17.42557 0.54858 17.17937 0.55202 0.24620 0.06155 59176.198437 0.000373 18.79372 0.60730 1.00000 0 15.57633 0.49183 15.32727 0.49532 0.24906 0.05870 59176.199137 0.000327 21.67870 0.70063 1.00000 0 17.78183 0.56147 17.49750 0.56545 0.28433 0.06702 59176.199823 0.000359 19.34742 0.63693 1.00000 0 16.15594 0.51090 15.70971 0.51714 0.44623 0.08015 59176.200535 0.000353 19.95517 0.63990 1.00000 0 16.47005 0.52005 16.29449 0.52251 0.17557 0.05068 59176.201241 0.000353 19.67816 0.63383 1.00000 0 16.45363 0.51979 16.23417 0.52287 0.21946 0.05666 59176.201950 0.000356 19.44366 0.62566 1.00000 0 16.27100 0.51479 16.08235 0.51744 0.18865 0.05232 59176.202659 0.000353 19.71497 0.63675 1.00000 0 16.48648 0.52031 16.22312 0.52400 0.26335 0.06207 59176.203336 0.000324 21.56532 0.69394 1.00000 0 17.95848 0.56676 17.71943 0.57012 0.23905 0.06172 59176.204010 0.000350 19.68327 0.63753 1.00000 0 16.65584 0.52513 16.34606 0.52946 0.30978 0.06760 59176.204684 0.000324 21.65184 0.69640 1.00000 0 17.92271 0.56620 17.69959 0.56933 0.22312 0.05963 59176.205330 0.000321 21.83087 0.70795 1.00000 0 18.12027 0.57187 17.78258 0.57660 0.33769 0.07369 59176.206007 0.000356 19.66634 0.63672 0.99187 0 16.42079 0.51927 16.15744 0.52297 0.26335 0.06207 59176.206718 0.000356 19.63178 0.63528 1.00000 0 16.41759 0.51711 16.11284 0.52136 0.30475 0.06650 59176.207410 0.000336 20.70588 0.67060 1.00000 0 17.25287 0.54586 16.97590 0.54975 0.27697 0.06528 59176.208090 0.000344 20.03228 0.64616 1.00000 0 16.81793 0.53210 16.59293 0.53526 0.22499 0.05809 59176.208790 0.000356 19.60076 0.63231 1.00000 0 16.35244 0.51608 16.10574 0.51954 0.24670 0.05983 59176.209488 0.000341 20.46140 0.65932 1.00000 0 17.07929 0.53848 16.82214 0.54208 0.25715 0.06237 59176.210176 0.000347 19.91865 0.65145 1.00000 0 16.69447 0.52793 16.30774 0.53335 0.38674 0.07585 59176.211175 0.000651 19.63257 0.46579 0.99312 0 16.49640 0.38457 16.29670 0.38664 0.19970 0.03994 59176.259551 0.000428 19.79729 0.65511 0.99764 0 13.63590 0.43013 13.21389 0.43601 0.42201 0.07133 59176.260463 0.000483 20.78154 0.67690 1.00000 0 12.04401 0.38011 11.77775 0.38357 0.26626 0.05141 59176.261070 0.000124 17.19872 1.25940 0.97674 0 9.82589 0.68460 9.44060 0.69135 0.38529 0.09632 59176.261704 0.000509 20.08581 0.65317 1.00000 0 11.37121 0.35977 11.12411 0.36174 0.24710 0.03768 59176.262332 0.000119 17.33519 1.26350 1.00000 0 9.91896 0.69617 9.62294 0.70140 0.29602 0.08545 59176.262971 0.000521 19.62667 0.63781 1.00000 0 11.16304 0.35248 10.91433 0.35463 0.24871 0.03902 59176.263990 0.000498 20.26023 0.65967 1.00000 0 11.68225 0.36887 11.42610 0.37202 0.25615 0.04826 59176.265029 0.000541 19.09042 0.61774 1.00000 0 10.72374 0.33895 10.52391 0.34053 0.19983 0.03285 59176.266093 0.000524 19.79880 0.64560 0.98895 0 11.20302 0.35409 10.92655 0.35629 0.27647 0.03950 59176.266768 0.000150 18.04405 1.13996 1.00000 0 9.93963 0.61881 9.82310 0.62064 0.11653 0.04757 59176.267416 0.000498 20.28639 0.66428 1.00000 0 11.65895 0.36850 11.36390 0.37209 0.29505 0.05157 59176.268417 0.000503 20.24446 0.66376 1.00000 0 11.50192 0.36390 11.18984 0.36694 0.31208 0.04707 59176.269039 0.000119 17.61629 1.25902 1.00000 0 9.87010 0.69446 9.74724 0.69663 0.12285 0.05494 59176.269673 0.000515 20.17587 0.65272 1.00000 0 11.31097 0.35679 11.08591 0.35863 0.22506 0.03629 59176.270685 0.000498 20.61991 0.66472 1.00000 0 11.70554 0.36924 11.52671 0.37160 0.17883 0.04178 59176.271690 0.000506 18.47355 0.63124 1.00000 0 10.36011 0.34438 10.13397 0.34628 0.22615 0.03621