/* ** ** 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 57457.297531 0.000153 8.70855 0.63047 1.00000 0 7.59755 0.53589 7.44017 0.53877 0.15739 0.05564 57457.297843 0.000159 8.12420 0.60625 1.00000 0 7.32128 0.51640 6.99899 0.52229 0.32229 0.07817 57457.298150 0.000148 8.90447 0.64063 1.00000 0 7.89550 0.55691 7.77283 0.55915 0.12267 0.05008 57457.298451 0.000153 8.78570 0.62243 1.00000 0 7.82435 0.54383 7.70631 0.54596 0.11804 0.04819 57457.298769 0.000165 7.98984 0.57099 1.00000 0 7.06439 0.49828 6.99122 0.49963 0.07317 0.03659 57457.299076 0.000142 9.57161 0.67785 0.97959 0 8.43070 0.59318 8.38726 0.59398 0.04345 0.03072 57457.299362 0.000145 9.16398 0.65631 1.00000 0 8.17361 0.57227 8.02763 0.57492 0.14598 0.05517 57457.299657 0.000150 8.79616 0.63492 1.00000 0 7.74366 0.54620 7.60330 0.54877 0.14036 0.05305 57457.299964 0.000156 8.44685 0.61005 1.00000 0 7.49396 0.52727 7.33948 0.53009 0.15447 0.05461 57457.300268 0.000148 9.00385 0.64392 1.00000 0 7.93478 0.55829 7.83255 0.56016 0.10222 0.04572 57457.300577 0.000162 8.22245 0.59159 1.00000 0 7.19054 0.50718 7.07882 0.50923 0.11172 0.04561 57457.300876 0.000136 9.66904 0.69551 1.00000 0 8.56745 0.60430 8.43434 0.60674 0.13311 0.05434 57457.301165 0.000153 8.58768 0.62558 0.98113 0 7.70513 0.54484 7.52467 0.54815 0.18047 0.06016 57457.301454 0.000136 9.67614 0.69428 1.00000 0 8.61008 0.60580 8.47697 0.60824 0.13311 0.05434 57457.301738 0.000148 8.91885 0.63482 1.00000 0 7.85622 0.55552 7.81533 0.55627 0.04089 0.02891 57457.302047 0.000162 7.95072 0.58112 1.00000 0 7.15477 0.50592 6.96857 0.50933 0.18619 0.05888 57457.302371 0.000162 8.54545 0.59963 0.98214 0 7.53982 0.52405 7.48295 0.52508 0.05687 0.03284 57457.302678 0.000145 8.95193 0.65256 1.00000 0 8.05341 0.56804 7.84487 0.57186 0.20854 0.06595 57457.302968 0.000145 9.02116 0.65371 1.00000 0 8.09347 0.56945 7.90579 0.57288 0.18768 0.06256 57457.303254 0.000142 9.29918 0.67035 1.00000 0 8.34042 0.58395 8.14890 0.58742 0.19151 0.06384 57457.303532 0.000136 9.71801 0.69732 1.00000 0 8.61008 0.60580 8.47697 0.60824 0.13311 0.05434 57457.303818 0.000150 8.88236 0.63108 1.00000 0 7.78219 0.54755 7.72203 0.54865 0.06016 0.03473 57457.304108 0.000139 9.62219 0.68244 1.00000 0 8.51417 0.59611 8.42728 0.59769 0.08689 0.04345 57457.304388 0.000142 9.10417 0.67380 1.00000 0 8.34042 0.58395 7.97867 0.59050 0.36175 0.08774 57457.304657 0.000127 10.24931 0.73677 1.00000 0 9.10607 0.64390 8.98758 0.64607 0.11849 0.05299 57457.304935 0.000150 8.69573 0.62554 1.00000 0 7.74366 0.54620 7.62335 0.54840 0.12031 0.04912 57457.305239 0.000153 8.78639 0.61960 1.00000 0 7.74875 0.54120 7.68973 0.54227 0.05902 0.03408 57457.305546 0.000153 8.86054 0.62175 1.00000 0 7.82435 0.54383 7.76533 0.54490 0.05902 0.03408 57457.305844 0.000139 9.32716 0.67719 1.00000 0 8.34723 0.59024 8.17345 0.59343 0.17378 0.06144 57457.306148 0.000165 7.99647 0.57188 1.00000 0 7.09954 0.49952 7.00807 0.50119 0.09146 0.04090 57457.306451 0.000139 9.42162 0.68048 1.00000 0 8.43070 0.59318 8.25692 0.59636 0.17378 0.06144 57457.306726 0.000136 9.72357 0.69312 1.00000 0 8.61008 0.60580 8.52134 0.60743 0.08874 0.04437 57457.307039 0.000177 7.51993 0.54057 0.98361 0 6.67778 0.47219 6.59089 0.47379 0.08689 0.03886 57457.307412 0.000197 8.24638 0.53237 1.00000 0 7.33574 0.46488 7.22841 0.46665 0.10734 0.04057