/* ** ** 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 59139.222493 0.000095 65.78803 2.08028 0.99999 0 61.25381 1.92836 61.09157 1.93177 0.16224 0.11472 59139.222696 0.000107 59.04969 1.86922 1.00000 0 55.22707 1.72923 54.86532 1.73678 0.36175 0.16178 59139.222904 0.000101 63.35905 2.01937 1.00000 0 58.09671 1.82355 57.56133 1.83475 0.53539 0.20236 59139.223110 0.000104 63.20123 1.97817 1.00000 0 57.54023 1.78942 57.31715 1.79405 0.22308 0.12879 59139.223315 0.000101 62.44098 1.98324 1.00000 0 58.49738 1.82983 57.96199 1.84099 0.53539 0.20236 59139.223521 0.000104 60.53974 1.92706 1.00000 0 56.87245 1.77900 56.27758 1.79139 0.59487 0.21032 59139.223732 0.000107 59.14696 1.87893 1.00000 0 55.55194 1.73431 54.97314 1.74634 0.57880 0.20464 59139.223943 0.000104 60.04793 1.91693 1.00000 0 56.31597 1.77028 55.79546 1.78118 0.52051 0.19674 59139.224151 0.000104 59.08379 1.91931 1.00000 0 55.87078 1.76327 54.90412 1.78353 0.96667 0.26811 59139.224365 0.000110 56.69262 1.82089 1.00000 0 53.40469 1.67793 52.70024 1.69266 0.70446 0.22277 59139.224577 0.000101 62.35157 1.97141 1.00000 0 58.26843 1.82625 57.96249 1.83264 0.30593 0.15297 59139.224776 0.000098 63.61674 2.03908 1.00000 0 59.92328 1.87904 59.13595 1.89546 0.78733 0.24898 59139.224976 0.000101 62.85011 2.02711 1.00000 0 58.49738 1.82983 57.42661 1.85207 1.07077 0.28618 59139.225187 0.000110 58.40422 1.85090 1.00000 0 53.87917 1.68537 53.45649 1.69418 0.42267 0.17256 59139.225401 0.000104 60.79142 1.92440 1.00000 0 56.76116 1.77726 56.38936 1.78502 0.37180 0.16627 59139.225610 0.000104 58.97306 1.91997 1.00000 0 55.87078 1.76327 54.82976 1.78508 1.04103 0.27823 59139.225812 0.000098 63.62841 2.02676 1.00000 0 59.62868 1.87441 59.15628 1.88431 0.47240 0.19286 59139.226015 0.000104 60.63691 1.92271 1.00000 0 56.81681 1.77813 56.37065 1.78744 0.44616 0.18214 59139.226226 0.000107 58.98010 1.88179 1.00000 0 55.55194 1.73431 54.82844 1.74933 0.72349 0.22879 59139.226434 0.000101 61.23890 1.96631 1.00000 0 57.52433 1.81455 56.91246 1.82740 0.61187 0.21633 59139.226646 0.000110 56.75654 1.82814 1.00000 0 53.56285 1.68042 52.71750 1.69804 0.84535 0.24403 59139.226857 0.000101 62.87498 2.00957 1.00000 0 58.03947 1.82266 57.42760 1.83545 0.61187 0.21633 59139.227056 0.000098 64.24139 2.05175 1.00000 0 60.33574 1.88549 59.54840 1.90186 0.78733 0.24898 59139.227253 0.000098 64.06168 2.05013 1.00000 0 59.09838 1.86606 58.62598 1.87600 0.47240 0.19286 59139.227453 0.000101 61.11901 1.97018 1.00000 0 57.58157 1.81545 56.81673 1.83149 0.76484 0.24186 59139.227655 0.000101 61.90960 1.96767 1.00000 0 57.92500 1.82086 57.54258 1.82887 0.38242 0.17102 59139.227861 0.000104 60.03330 1.90768 1.00000 0 56.09338 1.76678 55.79594 1.77302 0.29744 0.14872 59139.228069 0.000104 60.16247 1.89777 1.00000 0 55.92643 1.76414 55.92643 1.76414 0.00000 0.00000 59139.228277 0.000104 60.12752 1.95543 1.00000 0 57.37329 1.78682 55.88610 1.81750 1.48718 0.33254 59139.228486 0.000104 58.98123 1.91474 1.00000 0 55.70384 1.76063 54.81153 1.77937 0.89231 0.25759 59139.228691 0.000101 61.05054 1.97233 1.00000 0 57.58157 1.81545 56.74025 1.83309 0.84132 0.25367 59139.228897 0.000104 60.79895 1.92818 1.00000 0 57.03940 1.78161 56.51888 1.79244 0.52051 0.19674 59139.229102 0.000101 60.57700 1.97093 1.00000 0 57.29538 1.81093 56.30109 1.83181 0.99429 0.27577 59139.229305 0.000101 61.47673 1.98786 1.00000 0 58.21119 1.82535 57.14042 1.84765 1.07077 0.28618 59139.229507 0.000101 61.02817 1.96594 1.00000 0 57.40985 1.81274 56.72150 1.82721 0.68835 0.22945 59139.229716 0.000107 57.79138 1.87457 1.00000 0 54.73977 1.72158 53.72688 1.74273 1.01289 0.27071 59139.229921 0.000098 62.46000 2.03349 1.00000 0 59.15730 1.86699 58.05504 1.89009 1.10227 0.29459 59139.230118 0.000098 63.27739 2.01829 1.00000 0 59.21622 1.86792 58.82256 1.87620 0.39367 0.17605 59139.230320 0.000104 59.17646 1.90599 1.00000 0 55.59254 1.75887 54.99767 1.77140 0.59487 0.21032 59139.230526 0.000101 62.10709 1.97727 1.00000 0 57.98224 1.82176 57.52333 1.83136 0.45890 0.18735 59139.230728 0.000101 63.47338 2.03779 1.00000 0 58.26843 1.82625 57.42710 1.84378 0.84132 0.25367 59139.230940 0.000110 56.43826 1.82657 1.00000 0 53.08838 1.67296 52.24303 1.69066 0.84535 0.24403 59139.231151 0.000101 62.08776 1.98335 1.00000 0 58.09671 1.82355 57.48484 1.83634 0.61187 0.21633 59139.231362 0.000110 58.11409 1.85499 1.00000 0 54.03732 1.68784 53.33287 1.70248 0.70446 0.22277 59139.231570 0.000098 62.59363 2.02296 1.00000 0 58.98054 1.86420 58.19321 1.88075 0.78733 0.24898 59139.231770 0.000101 62.08282 1.97353 1.00000 0 58.15395 1.82445 57.69505 1.83405 0.45890 0.18735 59139.231975 0.000104 59.29484 1.91662 1.00000 0 55.92643 1.76414 55.10848 1.78130 0.81795 0.24662 59139.232181 0.000101 61.00869 1.95625 1.00000 0 57.18090 1.80912 56.72200 1.81880 0.45890 0.18735 59139.232438 0.000156 61.01529 1.58117 1.00000 0 57.35474 1.45870 56.71029 1.46960 0.64445 0.17874