/* ** ** 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 56775.254091 0.000188 33.86402 1.09432 1.00000 0 31.09792 0.97901 30.54139 0.98688 0.55653 0.12444 56775.254458 0.000179 35.69632 1.13274 1.00000 0 32.92578 1.03145 32.63405 1.03557 0.29173 0.09225 56775.254823 0.000185 33.93751 1.09493 1.00000 0 31.36471 0.99085 30.91253 0.99728 0.45218 0.11304 56775.255185 0.000177 35.83207 1.15027 1.00000 0 32.97292 1.04062 32.58746 1.04609 0.38546 0.10691 56775.255535 0.000174 36.38326 1.16495 1.00000 0 33.68942 1.06059 33.29753 1.06615 0.39189 0.10869 56775.255879 0.000171 36.74859 1.18277 1.00000 0 34.09064 1.07589 33.63081 1.08242 0.45984 0.11873 56775.256217 0.000168 37.23075 1.19982 1.00000 0 34.50571 1.09171 34.06913 1.09793 0.43659 0.11668 56775.256559 0.000174 36.51970 1.16323 1.00000 0 33.68942 1.06059 33.41811 1.06444 0.27131 0.09044 56775.256906 0.000174 36.63990 1.16898 1.00000 0 33.92314 1.06426 33.53125 1.06980 0.39189 0.10869 56775.257248 0.000168 37.84383 1.20227 1.00000 0 34.85112 1.09716 34.63282 1.10026 0.21829 0.08251 56775.257595 0.000179 35.06218 1.12226 1.00000 0 32.37648 1.02281 32.08475 1.02696 0.29173 0.09225 56775.257942 0.000168 37.41330 1.20258 1.00000 0 34.67842 1.09444 34.24183 1.10064 0.43659 0.11668 56775.258281 0.000171 36.62867 1.17886 1.00000 0 33.92087 1.07321 33.52234 1.07889 0.39853 0.11053 56775.258631 0.000179 35.22076 1.12951 1.00000 0 32.66728 1.02740 32.22969 1.03359 0.43759 0.11299 56775.258989 0.000179 35.44814 1.12739 1.00000 0 32.69959 1.02790 32.43704 1.03162 0.26256 0.08752 56775.259345 0.000177 35.96092 1.14576 1.00000 0 33.20281 1.04424 32.90630 1.04844 0.29651 0.09376 56775.259698 0.000177 35.63392 1.13965 1.00000 0 32.87440 1.03906 32.60754 1.04286 0.26686 0.08895 56775.260051 0.000177 36.02372 1.14569 1.00000 0 33.23565 1.04475 32.96879 1.04853 0.26686 0.08895 56775.260396 0.000168 37.64044 1.20520 1.00000 0 34.85112 1.09716 34.44572 1.10291 0.40540 0.11244 56775.260726 0.000162 38.86157 1.24324 1.00000 0 35.88116 1.13296 35.55817 1.13756 0.32298 0.10214 56775.261055 0.000168 37.59578 1.20343 1.00000 0 34.78204 1.09608 34.40782 1.10139 0.37422 0.10803 56775.261397 0.000174 36.07585 1.16509 1.00000 0 33.55586 1.05849 33.01324 1.06619 0.54261 0.12790 56775.261747 0.000177 35.46840 1.14275 1.00000 0 32.90724 1.03958 32.46247 1.04590 0.44477 0.11484 56775.262097 0.000174 36.06546 1.16291 1.00000 0 33.48908 1.05743 33.00676 1.06429 0.48232 0.12058 56775.262439 0.000168 37.72240 1.20754 1.00000 0 34.95474 1.09879 34.51815 1.10497 0.43659 0.11668 56775.262777 0.000171 37.18216 1.18561 1.00000 0 34.36229 1.08017 34.02507 1.08494 0.33722 0.10167 56775.263116 0.000168 37.37597 1.20105 1.00000 0 34.60934 1.09335 34.20393 1.09912 0.40540 0.11244 56775.263472 0.000188 33.45409 1.07507 1.00000 0 31.03628 0.97804 30.61888 0.98396 0.41740 0.10777 56775.263833 0.000174 36.03304 1.16247 1.00000 0 33.45569 1.05691 32.97337 1.06376 0.48232 0.12058 56775.264183 0.000177 36.09572 1.14682 1.00000 0 33.30133 1.04579 33.03448 1.04956 0.26686 0.08895 56775.264528 0.000168 37.75201 1.20692 1.00000 0 34.95474 1.09879 34.54934 1.10453 0.40540 0.11244 56775.264965 0.000269 35.97945 0.92754 1.00000 0 33.19504 0.84561 32.92276 0.84874 0.27228 0.07277