/* ** ** 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 54864.683113 0.000139 47.61552 1.49477 1.00000 0 43.65595 1.34983 43.20197 1.35617 0.45398 0.13105 54864.683385 0.000133 46.75068 1.50761 1.00000 0 43.68135 1.37926 43.04973 1.38827 0.63162 0.15791 54864.683657 0.000139 45.32985 1.44815 1.00000 0 42.19519 1.32705 41.74121 1.33351 0.45398 0.13105 54864.683932 0.000136 46.95385 1.50189 1.00000 0 42.87984 1.35193 42.45483 1.35799 0.42500 0.12814 54864.684207 0.000139 45.52745 1.45634 1.00000 0 41.98651 1.32376 41.57036 1.32970 0.41615 0.12547 54864.684479 0.000133 47.15562 1.50714 1.00000 0 43.76846 1.38063 43.37369 1.38627 0.39476 0.12484 54864.684742 0.000130 48.78321 1.55092 1.00000 0 45.31983 1.42041 44.87594 1.42670 0.44389 0.13384 54864.685011 0.000139 45.34856 1.45411 1.00000 0 42.32040 1.32902 41.71509 1.33761 0.60531 0.15133 54864.685286 0.000136 46.35089 1.48077 1.00000 0 43.09296 1.35529 42.62932 1.36188 0.46364 0.13384 54864.685552 0.000130 48.96198 1.54731 1.00000 0 45.27531 1.41971 45.03319 1.42315 0.24212 0.09885 54864.685816 0.000133 47.34041 1.50754 1.00000 0 43.85556 1.38201 43.53975 1.38651 0.31581 0.11166 54864.686085 0.000136 46.38338 1.47750 1.00000 0 43.00771 1.35394 42.65998 1.35890 0.34773 0.11591 54864.686354 0.000133 47.93463 1.51529 1.00000 0 44.37817 1.39022 44.10183 1.39413 0.27634 0.10444 54864.686620 0.000133 47.88097 1.52114 1.00000 0 44.50882 1.39226 44.03510 1.39896 0.47372 0.13675 54864.686889 0.000136 46.58908 1.48696 1.00000 0 43.39133 1.35997 42.85041 1.36763 0.54091 0.14456 54864.687153 0.000127 49.02999 1.56979 1.00000 0 45.48475 1.43907 45.11331 1.44439 0.37144 0.12381 54864.687410 0.000130 48.50603 1.54804 1.00000 0 45.09724 1.41692 44.61299 1.42380 0.48424 0.13979 54864.687679 0.000139 45.60279 1.45201 1.00000 0 42.36213 1.32967 41.94598 1.33558 0.41615 0.12547 54864.687948 0.000130 47.91418 1.53859 1.00000 0 44.56302 1.40850 44.07877 1.41542 0.48424 0.13979 54864.688214 0.000136 46.73907 1.48046 1.00000 0 43.26345 1.35796 42.99300 1.36181 0.27046 0.10222 54864.688484 0.000133 47.12257 1.51170 1.00000 0 43.89911 1.38269 43.34644 1.39056 0.55267 0.14771 54864.688753 0.000136 46.77483 1.48985 1.00000 0 43.56182 1.36264 43.02091 1.37029 0.54091 0.14456 54864.689030 0.000142 44.56076 1.42553 1.00000 0 41.53848 1.30318 40.98259 1.31106 0.55589 0.14353 54864.689386 0.000214 45.53894 1.18139 0.98672 0 42.47158 1.07948 41.87471 1.08633 0.59687 0.12184 54864.750468 0.000145 44.60424 1.43344 0.98339 0 41.02870 1.29292 40.47564 1.30079 0.55305 0.14280 54864.750758 0.000145 44.28292 1.41158 1.00000 0 40.98818 1.28151 40.44431 1.28918 0.54387 0.14043 54864.751041 0.000139 46.72766 1.48895 1.00000 0 42.19519 1.32705 41.81750 1.33241 0.37768 0.11943 54864.751316 0.000136 46.35078 1.49238 1.00000 0 43.09296 1.35529 42.39866 1.36513 0.69430 0.16365 54864.751588 0.000136 46.73908 1.48729 1.00000 0 43.09296 1.35529 42.74581 1.36022 0.34715 0.11572 54864.751866 0.000142 44.42331 1.42879 1.00000 0 41.21141 1.29804 40.61945 1.30645 0.59196 0.14799 54864.752147 0.000139 46.18076 1.46403 1.00000 0 42.61255 1.33360 42.23486 1.33893 0.37768 0.11943 54864.752424 0.000139 44.97256 1.46020 1.00000 0 41.94477 1.32311 41.11386 1.33491 0.83091 0.17715 54864.752694 0.000130 49.08039 1.56032 1.00000 0 45.31983 1.42041 44.87668 1.42668 0.44315 0.13361 54864.752954 0.000130 48.45427 1.55064 1.00000 0 44.74109 1.41131 44.29794 1.41762 0.44315 0.13361 54864.753223 0.000139 44.94531 1.45235 1.00000 0 41.69436 1.31915 41.09006 1.32777 0.60430 0.15107 54864.753507 0.000145 43.83865 1.40380 1.00000 0 40.62758 1.27586 40.08371 1.28356 0.54387 0.14043 54864.753784 0.000133 47.94479 1.52499 1.00000 0 44.29107 1.38885 43.85755 1.39499 0.43352 0.13071 54864.754056 0.000139 45.72789 1.46817 1.00000 0 42.52908 1.33229 41.81147 1.34242 0.71760 0.16463 54864.754340 0.000145 43.99782 1.40269 1.00000 0 40.66764 1.27649 40.23255 1.28265 0.43509 0.12560 54864.754618 0.000133 48.21430 1.54109 1.00000 0 43.98621 1.38406 43.51328 1.39078 0.47293 0.13652 54864.754898 0.000148 43.09553 1.37134 1.00000 0 39.71312 1.24899 39.39320 1.25353 0.31992 0.10664 54864.755176 0.000130 48.41142 1.55254 1.00000 0 44.78561 1.41202 44.26188 1.41947 0.52372 0.14525 54864.755451 0.000145 44.49127 1.40835 1.00000 0 41.02824 1.28213 40.66567 1.28725 0.36258 0.11466 54864.755729 0.000133 47.78276 1.52484 1.00000 0 43.89911 1.38269 43.50500 1.38830 0.39411 0.12463 54864.755998 0.000136 47.23619 1.52423 1.00000 0 42.92246 1.35260 42.22816 1.36247 0.69430 0.16365 54864.756270 0.000136 46.45470 1.49770 1.00000 0 42.66672 1.34857 42.08813 1.35682 0.57858 0.14939 54864.756545 0.000139 45.60244 1.46610 1.00000 0 42.11171 1.32574 41.50742 1.33432 0.60430 0.15107 54864.756823 0.000139 48.71984 1.50128 0.99964 0 44.84063 1.36826 44.53837 1.37243 0.30226 0.10686 54864.817132 0.000142 45.13671 1.43309 0.99174 0 41.84304 1.31338 41.51200 1.31801 0.33104 0.11035 54864.817424 0.000150 41.86589 1.33431 1.00000 0 38.91088 1.22436 38.56714 1.22918 0.34374 0.10870 54864.817714 0.000139 44.54027 1.45547 1.00000 0 42.11171 1.32574 41.03180 1.34082 1.07991 0.20053 54864.817992 0.000139 45.54055 1.46036 1.00000 0 42.06998 1.32508 41.54864 1.33239 0.52134 0.13933 54864.818278 0.000148 42.92432 1.38760 1.00000 0 39.67384 1.24837 38.93783 1.25866 0.73600 0.16061 54864.818573 0.000148 42.77206 1.37377 1.00000 0 39.28102 1.24218 38.86045 1.24809 0.42057 0.12141 54864.818857 0.000136 45.87615 1.47495 1.00000 0 42.75196 1.34991 42.21954 1.35739 0.53243 0.14230 54864.819135 0.000142 44.24591 1.41266 1.00000 0 41.04787 1.29546 40.71957 1.30007 0.32831 0.10944 54864.819424 0.000148 42.92392 1.36036 1.00000 0 39.71312 1.24899 39.50283 1.25194 0.21029 0.08585 54864.819719 0.000148 43.23549 1.37671 1.00000 0 39.75240 1.24961 39.40192 1.25451 0.35048 0.11083 54864.820014 0.000148 44.06369 1.40294 1.00000 0 39.75240 1.24961 39.40192 1.25451 0.35048 0.11083 54864.820309 0.000148 44.10904 1.40475 1.00000 0 39.83096 1.25084 39.44543 1.25623 0.38553 0.11624 54864.820599 0.000142 44.39256 1.41845 1.00000 0 40.88433 1.29288 40.59251 1.29699 0.29183 0.10318 54864.820894 0.000153 41.57634 1.33088 1.00000 0 38.13891 1.20067 37.70048 1.20681 0.43843 0.12160 54864.821189 0.000142 45.08298 1.43845 1.00000 0 41.21141 1.29804 40.84662 1.30315 0.36478 0.11535 54864.821478 0.000148 42.44258 1.36852 1.00000 0 39.47743 1.24528 38.88162 1.25363 0.59581 0.14451 54864.821909 0.000284 44.06453 1.00465 1.00000 0 40.57770 0.91077 40.13996 0.91514 0.43774 0.08935