/* ** ** 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 57394.167776 0.000226 0.15190 0.01162 1.00000 0 38.07779 1.05995 33.80182 0.94093 5.78401 0.41214 5.13904 0.36613 57394.168199 0.000197 0.16178 0.01269 1.00000 0 39.52774 1.15201 35.60312 1.03762 6.39471 0.46575 5.76082 0.41958 57394.168601 0.000205 0.15898 0.01231 1.00000 0 39.21762 1.12439 35.05558 1.00503 6.23480 0.44833 5.57131 0.40065 57394.169012 0.000205 0.15809 0.01215 1.00000 0 39.72998 1.13054 35.78658 1.01832 6.28109 0.44824 5.65596 0.40362 57394.169417 0.000200 0.17287 0.01325 1.00000 0 37.75325 1.12261 33.77520 1.00430 6.52625 0.46113 5.84633 0.41306 57394.169813 0.000197 0.15899 0.01231 1.00000 0 40.56828 1.16467 36.58715 1.05038 6.45009 0.46384 5.81710 0.41832 57394.170268 0.000258 0.12719 0.00969 1.00000 0 38.95414 1.00075 35.12216 0.90230 4.95447 0.35537 4.46704 0.32041 57394.170754 0.000229 0.13890 0.01063 0.98734 0 40.69141 1.08592 36.69476 0.97927 5.65219 0.40542 5.09700 0.36560 57394.171225 0.000243 0.13473 0.01034 1.00000 0 38.81908 1.02500 35.01752 0.92462 5.22995 0.37672 4.71775 0.33982 57394.171677 0.000208 0.15612 0.01205 0.98611 0 39.85740 1.12375 35.93150 1.01306 6.22262 0.44706 5.60977 0.40303 57394.172111 0.000226 0.14105 0.01083 0.98718 0 40.37080 1.08660 36.42160 0.98030 5.69423 0.40949 5.13718 0.36943 57394.172632 0.000295 0.15075 0.00982 0.99713 0 39.65505 0.94036 35.76509 0.84812 5.97786 0.36269 5.39162 0.32712 57394.230797 0.000220 0.14463 0.01110 0.98684 0 39.71739 1.08065 36.79836 1.00118 5.74426 0.41213 5.32374 0.38190 57394.231231 0.000214 0.15731 0.01198 1.00000 0 37.86462 1.07489 34.69985 0.98499 5.95665 0.42082 5.47133 0.38648 57394.231656 0.000211 0.15112 0.01182 1.00000 0 38.55490 1.08554 35.88597 1.01039 5.82651 0.42505 5.42317 0.39563 57394.232090 0.000223 0.14457 0.01114 1.00000 0 38.55447 1.05401 35.88700 0.98108 5.57376 0.40139 5.18813 0.37362 57394.232515 0.000203 0.16967 0.01302 1.00000 0 36.90500 1.08379 34.11251 1.00166 6.26164 0.44407 5.78692 0.41037 57394.232938 0.000220 0.15470 0.01179 1.00000 0 37.34984 1.05241 34.31149 0.96681 5.77801 0.40917 5.30099 0.37539 57394.233351 0.000194 0.16042 0.01235 1.00000 0 40.73942 1.16756 37.71548 1.08089 6.53533 0.46700 6.05218 0.43249 57394.233759 0.000214 0.14828 0.01123 1.00000 0 39.76049 1.09494 36.69472 1.01050 5.89579 0.41588 5.44148 0.38381 57394.234176 0.000203 0.15092 0.01189 1.00000 0 40.37801 1.13392 37.15509 1.04345 6.09384 0.44862 5.60129 0.41239 57394.234599 0.000220 0.15404 0.01186 0.98684 0 37.45723 1.05501 34.39436 0.96858 5.76982 0.41339 5.29428 0.37927 57394.235021 0.000203 0.14838 0.01140 1.00000 0 41.12840 1.14241 38.21522 1.06149 6.10258 0.43717 5.67245 0.40636 57394.235435 0.000211 0.15448 0.01188 1.00000 0 38.70964 1.09254 35.62983 1.00555 5.97981 0.42788 5.49704 0.39332 57394.235857 0.000211 0.15804 0.01173 0.98630 0 40.61757 1.11572 37.34063 1.02574 6.41934 0.44257 5.90156 0.40685