/* ** ** Swift/XRT hardness ratio for Mrk 501. ** 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 54568.112408 0.000501 0.25446 0.04092 0.98266 0 3.68175 0.26612 2.32308 0.16649 0.93686 0.13457 0.58619 0.08338 54568.113395 0.000486 0.22642 0.03548 0.97619 0 4.05923 0.27332 2.73248 0.18388 0.91910 0.13004 0.61077 0.08638 54568.114364 0.000483 0.27404 0.04367 0.96407 0 3.40920 0.25409 2.30893 0.17210 0.93427 0.13158 0.63140 0.08892 54568.115298 0.000451 0.25514 0.04069 0.96795 0 3.73843 0.26946 2.57993 0.18593 0.95383 0.13570 0.65995 0.09387 54568.116149 0.000399 0.27628 0.04467 0.96377 0 3.88694 0.29266 2.69542 0.20294 1.07388 0.15365 0.74540 0.10665 54568.116991 0.000443 0.27984 0.04491 0.98693 0 3.47221 0.26334 2.37564 0.18018 0.97165 0.13744 0.66336 0.09381 54568.117813 0.000379 0.33642 0.05572 0.96947 0 3.35041 0.27952 2.32344 0.19383 1.12714 0.16128 0.78062 0.11169 54568.118826 0.000634 0.30267 0.03990 0.95949 0 3.44043 0.21785 2.37478 0.15033 1.04130 0.12042 0.71968 0.08319 54568.179708 0.001123 0.29845 0.02440 0.98197 0 4.82400 0.18956 3.48628 0.13688 1.43970 0.10323 1.03942 0.07447 54568.181149 0.000318 0.28104 0.04331 0.99091 0 4.95545 0.35832 3.53300 0.25546 1.39269 0.18953 0.99248 0.13506 54568.181768 0.000301 0.26171 0.04180 0.97115 0 5.25430 0.38181 3.76983 0.27393 1.37511 0.19561 0.98665 0.14035 54568.182417 0.000347 0.33061 0.05032 0.99167 0 4.17291 0.31996 2.97781 0.22831 1.37960 0.18141 0.98458 0.12946 54568.183904 0.001140 0.28522 0.02340 0.98223 0 4.91533 0.19046 3.49478 0.13540 1.40197 0.10138 0.99508 0.07195 54568.185582 0.000538 0.29944 0.03839 0.96771 0 4.18854 0.25882 2.98155 0.18422 1.25420 0.14087 0.89293 0.10029 54568.440153 0.000451 0.22736 0.03606 0.97436 0 3.89261 0.26685 2.89476 0.19755 0.88502 0.12656 0.65563 0.09326 54568.441064 0.000460 0.22346 0.03491 0.94340 0 3.97173 0.26180 3.02355 0.19930 0.88753 0.12568 0.67431 0.09550 54568.441854 0.000330 0.33778 0.05547 0.99123 0 3.45265 0.28815 2.62541 0.21911 1.16624 0.16493 0.88643 0.12536 54568.442537 0.000353 0.29003 0.04680 0.95902 0 3.86865 0.29484 2.93714 0.22384 1.12204 0.15960 0.85175 0.12115 54568.443370 0.000480 0.20846 0.03328 0.97590 0 3.79354 0.24837 2.88830 0.18910 0.79081 0.11514 0.60252 0.08773 54568.444148 0.000298 0.34087 0.05602 1.00000 0 3.79725 0.31658 2.88130 0.24022 1.29435 0.18331 0.98201 0.13908 54568.444791 0.000344 0.27881 0.04576 0.98319 0 3.96337 0.30668 2.99990 0.23214 1.10502 0.15995 0.83863 0.12139 54568.445488 0.000353 0.29642 0.04855 0.98361 0 3.64429 0.28507 2.77056 0.21672 1.08025 0.15545 0.82193 0.11828 54568.446200 0.000359 0.26600 0.04281 0.97581 0 4.11839 0.30847 3.12635 0.23416 1.09549 0.15604 0.83170 0.11846 54568.446946 0.000388 0.25867 0.04182 0.96269 0 3.88486 0.28617 2.95683 0.21781 1.00491 0.14461 0.76459 0.11003 54568.447728 0.000394 0.21673 0.03397 0.97059 0 4.56985 0.30095 3.48254 0.22934 0.99042 0.14088 0.75496 0.10739 54568.448486 0.000365 0.28585 0.04626 0.96825 0 3.72200 0.28159 2.84309 0.21510 1.06394 0.15221 0.81265 0.11626 54568.449238 0.000388 0.24347 0.03893 0.99254 0 3.99799 0.28568 3.06204 0.21880 0.97338 0.13926 0.74544 0.10665 54568.449941 0.000315 0.35900 0.05877 0.94495 0 3.62030 0.30214 2.74925 0.22945 1.29968 0.18303 0.98698 0.13899 54568.450607 0.000350 0.32576 0.04933 0.98347 0 3.95321 0.29700 3.02062 0.22694 1.28778 0.16930 0.98465 0.12945 54568.451304 0.000347 0.26389 0.04330 0.96667 0 4.14925 0.30673 3.17130 0.23443 1.09496 0.16037 0.83704 0.12260 54568.452097 0.000446 0.21283 0.03359 0.97403 0 4.05491 0.27042 3.10314 0.20694 0.86302 0.12346 0.66096 0.09456 54568.452858 0.000315 0.34334 0.05707 0.97248 0 3.55508 0.30092 2.72507 0.23066 1.22058 0.17462 0.93532 0.13381 54568.453665 0.000492 0.29977 0.03963 0.97059 0 3.99373 0.25222 3.06764 0.19374 1.19719 0.13903 0.91939 0.10677