/* ** ** 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 57892.207585 0.000182 34.52283 1.10825 1.00000 0 31.79895 1.00557 31.44679 1.00942 0.35215 0.08804 57892.207938 0.000171 37.73175 1.20817 1.00000 0 34.49808 1.08230 33.98105 1.08790 0.51704 0.11023 57892.208297 0.000188 33.26579 1.06427 1.00000 0 30.85134 0.97512 30.57402 0.97815 0.27732 0.07691 57892.208662 0.000177 35.37178 1.13796 1.00000 0 32.94006 1.04010 32.48544 1.04505 0.45462 0.10166 57892.209018 0.000179 36.12534 1.15142 1.00000 0 32.69957 1.02790 32.36411 1.03155 0.33547 0.08662 57892.209368 0.000171 37.42358 1.19917 1.00000 0 34.19249 1.07750 33.76946 1.08210 0.42303 0.09971 57892.209712 0.000174 36.92229 1.18516 1.00000 0 33.68939 1.06059 33.20409 1.06586 0.48531 0.10590 57892.210065 0.000179 35.45879 1.13564 1.00000 0 32.27952 1.02128 31.98878 1.02446 0.29074 0.08064 57892.210421 0.000177 35.27916 1.13551 1.00000 0 32.90722 1.03958 32.45259 1.04454 0.45462 0.10166 57892.210783 0.000185 34.23484 1.10255 1.00000 0 31.61511 0.99480 31.07347 1.00068 0.54164 0.10833 57892.211141 0.000174 37.28954 1.18545 1.00000 0 33.65601 1.06006 33.42490 1.06258 0.23110 0.07308 57892.211495 0.000179 35.62223 1.13333 1.00000 0 32.69957 1.02790 32.40884 1.03106 0.29074 0.08064 57892.211848 0.000174 36.95678 1.18517 1.00000 0 33.38889 1.05585 33.04224 1.05964 0.34665 0.08950 57892.212203 0.000182 35.13254 1.12257 1.00000 0 32.08514 1.01009 31.73299 1.01392 0.35215 0.08804 57892.212554 0.000168 37.66198 1.20673 1.00000 0 34.54023 1.09226 34.20554 1.09591 0.33470 0.08945 57892.212898 0.000177 36.07803 1.15642 1.00000 0 32.87438 1.03906 32.53341 1.04278 0.34097 0.08804 57892.213236 0.000162 39.49885 1.25661 1.00000 0 36.27465 1.13916 35.92800 1.14292 0.34665 0.09265 57892.213566 0.000168 37.42489 1.19326 1.00000 0 34.67839 1.09444 34.41542 1.09731 0.26298 0.07929 57892.213919 0.000185 34.86105 1.10936 1.00000 0 31.48990 0.99282 31.27324 0.99519 0.21666 0.06851 57892.214281 0.000177 36.30986 1.15468 1.00000 0 33.26847 1.04527 32.97297 1.04848 0.29550 0.08196 57892.214628 0.000171 36.83295 1.18964 1.00000 0 33.92085 1.07321 33.40382 1.07885 0.51704 0.11023 57892.214984 0.000185 34.75187 1.10271 1.00000 0 31.55251 0.99381 31.37918 0.99570 0.17332 0.06128 57892.215352 0.000182 35.25204 1.12712 1.00000 0 31.92614 1.00758 31.61801 1.01094 0.30813 0.08235 57892.215719 0.000185 35.10071 1.11331 0.99729 0 32.29733 1.00684 31.88457 1.01128 0.41276 0.09469