/* ** ** 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 57103.905068 0.000200 32.61572 1.03216 1.00000 0 29.58549 0.92681 29.35953 0.92910 0.22595 0.06523 57103.905461 0.000194 32.93101 1.05637 1.00000 0 29.87062 0.94506 29.56036 0.94824 0.31026 0.07757 57103.905852 0.000197 32.55633 1.03931 1.00000 0 29.46081 0.93163 29.25064 0.93379 0.21017 0.06337 57103.906245 0.000197 32.97171 1.04640 1.00000 0 29.90272 0.93859 29.65434 0.94112 0.24838 0.06889 57103.906650 0.000208 31.20445 0.98779 1.00000 0 28.24146 0.88645 28.06101 0.88828 0.18045 0.05706 57103.907064 0.000205 31.21056 0.99966 1.00000 0 28.41350 0.89539 28.06582 0.89893 0.34768 0.07976 57103.907452 0.000182 35.49933 1.12871 1.00000 0 32.21236 1.01209 31.92364 1.01502 0.28872 0.07716 57103.907828 0.000194 32.92712 1.05644 1.00000 0 29.96033 0.94648 29.61128 0.95005 0.34905 0.08227 57103.908219 0.000197 32.68885 1.04252 1.00000 0 29.66704 0.93489 29.39955 0.93762 0.26749 0.07149 57103.908615 0.000200 32.43486 1.02880 1.00000 0 29.35322 0.92317 29.16492 0.92508 0.18829 0.05954 57103.909003 0.000188 34.17245 1.08567 1.00000 0 30.85136 0.97512 30.73143 0.97635 0.11993 0.04896 57103.909388 0.000197 33.30980 1.06476 1.00000 0 29.93218 0.93906 29.51185 0.94332 0.42034 0.08962 57103.909767 0.000182 35.37092 1.13000 1.00000 0 32.02156 1.00909 31.69160 1.01245 0.32996 0.08249 57103.910143 0.000194 32.91631 1.05572 1.00000 0 29.93043 0.94601 29.60077 0.94938 0.32965 0.07995 57103.910536 0.000200 32.15556 1.02496 1.00000 0 29.12094 0.91951 28.91382 0.92163 0.20712 0.06245 57103.910921 0.000185 34.59798 1.10738 1.00000 0 31.45862 0.99233 31.11352 0.99586 0.34511 0.08370 57103.911300 0.000194 33.27094 1.05910 1.00000 0 30.16963 0.94978 29.91754 0.95235 0.25209 0.06992 57103.911702 0.000208 30.87866 0.98751 1.00000 0 28.10234 0.88426 27.75949 0.88776 0.34285 0.07866 57103.912108 0.000197 32.98509 1.04557 1.00000 0 29.87326 0.93813 29.66309 0.94027 0.21017 0.06337 57103.912504 0.000200 32.01289 1.02373 1.00000 0 29.03384 0.91813 28.78906 0.92064 0.24478 0.06789 57103.912895 0.000191 33.56305 1.07296 1.00000 0 30.47498 0.96178 30.17970 0.96480 0.29528 0.07624 57103.913294 0.000208 30.90713 0.98213 1.00000 0 27.93540 0.88163 27.79104 0.88311 0.14436 0.05104 57103.913693 0.000191 33.72145 1.07657 1.00000 0 30.65710 0.96465 30.32245 0.96806 0.33465 0.08116 57103.914084 0.000200 31.92365 1.02566 1.00000 0 29.06288 0.91859 28.70512 0.92225 0.35776 0.08208 57103.914480 0.000197 32.71847 1.04419 1.00000 0 29.72596 0.93582 29.42026 0.93893 0.30570 0.07642 57103.914877 0.000200 32.13436 1.02516 1.00000 0 29.12094 0.91951 28.89499 0.92182 0.22595 0.06523 57103.915273 0.000197 33.12289 1.04617 1.00000 0 29.78488 0.93674 29.68935 0.93772 0.09553 0.04272 57103.915667 0.000197 33.02473 1.05433 1.00000 0 29.46081 0.93163 29.25064 0.93379 0.21017 0.06337 57103.916263 0.000399 30.30248 0.70949 1.00000 0 27.32085 0.62977 27.00075 0.63216 0.32010 0.05490