/* ** ** 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 57858.190176 0.000171 48.76629 1.58868 1.00000 0 34.53205 1.08283 33.72508 1.09434 0.80697 0.15826 57858.190485 0.000139 52.12983 1.66148 1.00000 0 41.86134 1.32179 41.59429 1.32564 0.26705 0.10094 57858.190763 0.000139 52.87924 1.68125 1.00000 0 42.27870 1.32836 41.93535 1.33328 0.34335 0.11445 57858.191044 0.000142 52.65147 1.68151 1.00000 0 40.96614 1.29417 40.66717 1.29848 0.29897 0.10570 57858.191325 0.000139 54.35633 1.76456 1.00000 0 41.77787 1.32047 41.01487 1.33145 0.76300 0.17061 57858.191602 0.000139 54.57787 1.76606 1.00000 0 41.81960 1.32113 41.13290 1.33101 0.68670 0.16186 57858.191897 0.000156 49.07228 1.57265 1.00000 0 37.58107 1.18077 37.07240 1.18805 0.50867 0.13134 57858.192201 0.000148 54.19592 1.71991 1.00000 0 40.14525 1.25577 39.75029 1.26140 0.39496 0.11909 57858.192496 0.000148 52.76195 1.69986 1.00000 0 39.79172 1.25022 39.10951 1.25998 0.68221 0.15651 57858.192789 0.000145 52.60058 1.69947 1.00000 0 40.58755 1.27523 39.81845 1.28623 0.76910 0.16783 57858.193084 0.000150 51.72822 1.65812 1.00000 0 39.10355 1.22739 38.54010 1.23545 0.56345 0.14086 57858.193370 0.000136 56.89552 1.80712 1.00000 0 43.26350 1.35797 42.91284 1.36299 0.35066 0.11689 57858.193645 0.000139 55.11661 1.77805 1.00000 0 42.27870 1.32836 41.51570 1.33928 0.76300 0.17061 57858.193932 0.000148 51.80596 1.66040 1.00000 0 39.47747 1.24528 39.04660 1.25147 0.43087 0.12438 57858.194221 0.000142 52.77238 1.70388 1.00000 0 40.92526 1.29352 40.32732 1.30213 0.59794 0.14949 57858.194510 0.000148 51.37413 1.63521 1.00000 0 39.90956 1.25207 39.51460 1.25772 0.39496 0.11909 57858.194811 0.000153 48.32597 1.57007 1.00000 0 37.87436 1.19650 37.14879 1.20693 0.72557 0.15833 57858.195103 0.000139 55.07761 1.76504 1.00000 0 42.07002 1.32508 41.57407 1.33220 0.49595 0.13755 57858.195384 0.000142 54.22771 1.74407 1.00000 0 41.12968 1.29675 40.56911 1.30480 0.56057 0.14474 57858.195671 0.000145 52.53531 1.69266 1.00000 0 40.06669 1.26702 39.55395 1.27441 0.51274 0.13703 57858.195960 0.000145 53.81328 1.71979 1.00000 0 40.18689 1.26892 39.85727 1.27367 0.32962 0.10987 57858.196258 0.000153 50.10761 1.61760 1.00000 0 37.83656 1.19590 37.28374 1.20386 0.55282 0.13820 57858.196550 0.000139 55.13544 1.77258 1.00000 0 42.23697 1.32771 41.58842 1.33699 0.64855 0.15730 57858.196825 0.000136 57.44934 1.84855 1.00000 0 43.17825 1.35663 42.47694 1.36666 0.70131 0.16530 57858.197100 0.000139 55.06367 1.77435 1.00000 0 41.94481 1.32311 41.33441 1.33188 0.61040 0.15260 57858.197381 0.000142 54.34338 1.75057 1.00000 0 41.00703 1.29482 40.44646 1.30288 0.56057 0.14474 57858.197661 0.000139 55.03942 1.76802 1.00000 0 42.19523 1.32705 41.58483 1.33580 0.61040 0.15260 57858.197948 0.000148 53.11618 1.69145 1.00000 0 39.87028 1.25146 39.47532 1.25711 0.39496 0.11909 57858.198234 0.000139 55.17765 1.76698 1.00000 0 41.90308 1.32245 41.48343 1.32849 0.41965 0.12653 57858.198518 0.000145 52.63083 1.67464 1.00000 0 40.66769 1.27649 40.30145 1.28173 0.36624 0.11582 57858.198807 0.000145 54.28474 1.72310 1.00000 0 40.94815 1.28088 40.54529 1.28663 0.40286 0.12147 57858.199091 0.000139 55.93904 1.78004 1.00000 0 42.32044 1.32902 41.93894 1.33448 0.38150 0.12064 57858.199377 0.000148 53.56570 1.69006 1.00000 0 40.18453 1.25638 39.93319 1.25997 0.25134 0.09500 57858.199762 0.000237 52.15280 1.32594 1.00000 0 39.77352 0.98575 39.08123 0.99356 0.69228 0.12434