/* ** ** Swift/XRT hardness ratio for Mrk 421. ** Hardness ratio for this file has been calculated by splitting the data at 2.0 keV. ** ** 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). ** FracExp - Conversion factor between bin size and observing time. ** Ratio - Source hardness ratio (2.0 - 10.0 keV)/(0.3 - 2.0 keV). ** This is also Rate2/Rate1 from the following columns. ** RatioError - 1 sigma error in the hardness ratio. ** Mode - 0 if in Windowed Timing (WT). ** 1 if in Photon Counting (PC). ** Rate1 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 0.3 - 2.0 keV band. ** RateError1 - 1 sigma error in source count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetRate1 - Background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetError1 - Error in the background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** Rate2 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 2.0 - 10.0 keV band. ** RateError2 - 1 sigma error in source count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetRate2 - Background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetError2 - Error in the background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Ratio RatioError FracExp Mode Rate1 RateError1 NetRate1 NetError1 Rate1 RateError2 NetRate2 NetError2 57047.331539 0.000237 0.21189 0.01673 1.00000 0 26.76903 0.88579 22.87045 0.75651 5.67197 0.40675 4.84156 0.34694 57047.332051 0.000269 0.19166 0.01514 1.00000 0 26.55074 0.83703 22.12373 0.69735 5.08862 0.36870 4.25110 0.30792 57047.332557 0.000237 0.20243 0.01598 0.98780 0 28.39767 0.92076 24.19800 0.78459 5.74863 0.41365 4.90348 0.35282 57047.333020 0.000226 0.20545 0.01616 0.98718 0 29.50164 0.95756 25.10103 0.81468 6.06104 0.43431 5.15595 0.36947 57047.333486 0.000240 0.19676 0.01539 1.00000 0 29.06726 0.92044 24.82069 0.78604 5.71922 0.40896 4.88396 0.34922 57047.333949 0.000223 0.22134 0.01766 1.00000 0 27.17949 0.92717 23.19759 0.79123 6.01601 0.43397 5.13218 0.37024 57047.334394 0.000223 0.20282 0.01612 1.00000 0 29.66067 0.96936 25.31093 0.82716 6.01589 0.43578 5.13444 0.37191 57047.334849 0.000231 0.19435 0.01504 1.00000 0 30.52885 0.96562 26.00027 0.82231 5.93342 0.41920 5.06060 0.35752 57047.335300 0.000220 0.20945 0.01694 1.00000 0 28.32758 0.94826 24.47312 0.81924 5.93311 0.43678 5.12749 0.37742 57047.335769 0.000249 0.18582 0.01480 1.00000 0 28.88659 0.90698 24.61889 0.77311 5.36767 0.39285 4.57786 0.33516 57047.336226 0.000208 0.22946 0.01836 1.00000 0 27.83086 0.96646 24.16382 0.83909 6.38613 0.46023 5.54665 0.39968 57047.336648 0.000214 0.21228 0.01667 0.98649 0 29.85106 0.98234 25.90726 0.85250 6.33670 0.45175 5.49335 0.39165 57047.337074 0.000211 0.21570 0.01728 1.00000 0 29.77330 0.99950 25.11906 0.84326 6.42196 0.46705 5.41816 0.39404 57047.337522 0.000237 0.19857 0.01570 1.00000 0 28.66556 0.92810 24.27220 0.78576 5.69211 0.41068 4.81925 0.34766 57047.338008 0.000249 0.18639 0.01484 1.00000 0 28.77711 0.90641 24.40269 0.76855 5.36383 0.39226 4.55255 0.33285 57047.338509 0.000252 0.18298 0.01454 0.98851 0 29.36337 0.91236 24.84510 0.77190 5.37280 0.39303 4.55255 0.33285 57047.338975 0.000214 0.22293 0.01776 1.00000 0 28.47792 0.97395 24.07096 0.82322 6.34855 0.45669 5.36732 0.38620 57047.339406 0.000217 0.21749 0.01738 0.98667 0 28.86312 0.97488 24.59899 0.83083 6.27747 0.45465 5.34259 0.38699 57047.339869 0.000246 0.17944 0.01397 0.98824 0 30.71511 0.93421 26.30874 0.80023 5.51140 0.39492 4.72628 0.33868 57047.340346 0.000231 0.19888 0.01564 1.00000 0 29.18528 0.93955 25.03224 0.80585 5.80432 0.41655 4.98981 0.35811 57047.340812 0.000234 0.20511 0.01621 0.98765 0 28.52459 0.92564 24.34371 0.78984 5.85077 0.42158 4.99198 0.35971 57047.341255 0.000208 0.23209 0.01845 1.00000 0 27.91670 0.96889 23.86454 0.82818 6.47923 0.46324 5.54182 0.39611 57047.341706 0.000243 0.19869 0.01593 0.98810 0 27.87544 0.89909 23.77969 0.76695 5.53850 0.40657 4.71919 0.34643 57047.342184 0.000234 0.19677 0.01550 1.00000 0 29.51456 0.94624 24.91967 0.79892 5.80750 0.41787 4.90348 0.35282 57047.342641 0.000223 0.21505 0.01730 0.98701 0 28.33562 0.94493 24.11332 0.80408 6.09345 0.44624 5.18021 0.37925 57047.343075 0.000211 0.22506 0.01778 1.00000 0 28.76512 0.98573 24.26375 0.83148 6.47374 0.46084 5.46353 0.38891 57047.343523 0.000237 0.19880 0.01580 1.00000 0 28.55362 0.92371 24.13996 0.78094 5.67638 0.41219 4.79693 0.34838 57047.344096 0.000336 0.19372 0.01288 1.00000 0 28.77341 0.78026 24.62839 0.66784 5.57401 0.33852 4.77105 0.28976