/* ** ** 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 59918.490044 0.000148 45.91555 1.48395 1.00000 0 39.79173 1.25022 39.01158 1.26124 0.78015 0.16633 59918.490327 0.000136 49.70578 1.59162 1.00000 0 43.56187 1.36264 42.86925 1.37238 0.69263 0.16325 59918.490593 0.000130 50.86351 1.62047 1.00000 0 44.78566 1.41202 44.46415 1.41659 0.32152 0.11367 59918.490862 0.000139 48.05617 1.53474 1.00000 0 42.32045 1.32902 41.83064 1.33594 0.48981 0.13585 59918.491140 0.000139 48.37756 1.55875 1.00000 0 42.02829 1.32442 41.38777 1.33350 0.64052 0.15535 59918.491418 0.000139 48.96140 1.57713 1.00000 0 42.57086 1.33295 41.74195 1.34461 0.82891 0.17672 59918.491696 0.000139 48.68056 1.55833 1.00000 0 42.02829 1.32442 41.57616 1.33084 0.45213 0.13052 59918.491974 0.000139 49.25267 1.57295 1.00000 0 42.11176 1.32574 41.69731 1.33161 0.41445 0.12496 59918.492246 0.000133 51.20844 1.63753 1.00000 0 43.94271 1.38338 43.47092 1.39007 0.47179 0.13619 59918.492517 0.000139 49.37711 1.57174 1.00000 0 42.48739 1.33164 42.03526 1.33802 0.45213 0.13052 59918.492795 0.000139 48.58815 1.56277 1.00000 0 42.27871 1.32836 41.60051 1.33795 0.67820 0.15985 59918.493076 0.000142 47.24940 1.51564 1.00000 0 41.21146 1.29804 40.69474 1.30536 0.51672 0.13810 59918.493345 0.000127 53.74581 1.71989 1.00000 0 45.75798 1.44339 45.30585 1.44981 0.45213 0.13632 59918.493608 0.000136 50.10057 1.60983 1.00000 0 43.26350 1.35797 42.57088 1.36774 0.69263 0.16325 59918.493875 0.000130 51.00070 1.65753 1.00000 0 44.65210 1.40991 43.76794 1.42246 0.88417 0.18851 59918.494141 0.000136 49.55070 1.58807 1.00000 0 42.70939 1.34924 42.28612 1.35526 0.42327 0.12762 59918.494419 0.000142 48.73713 1.54874 1.00000 0 41.86561 1.30830 41.38580 1.31505 0.47981 0.13308 59918.494702 0.000142 48.58899 1.54710 1.00000 0 41.70207 1.30574 41.22226 1.31251 0.47981 0.13308 59918.494989 0.000145 46.62665 1.48450 1.00000 0 40.66769 1.27649 40.26982 1.28211 0.39788 0.11996 59918.495278 0.000145 46.43032 1.49333 1.00000 0 40.38723 1.27208 39.80850 1.28028 0.57873 0.14468 59918.495556 0.000133 50.41908 1.61697 1.00000 0 44.24757 1.38817 43.57920 1.39760 0.66837 0.16210 59918.495831 0.000142 47.41338 1.51783 1.00000 0 41.17057 1.29739 40.72767 1.30368 0.44290 0.12786 59918.496111 0.000139 48.39852 1.55950 1.00000 0 42.44566 1.33098 41.65442 1.34214 0.79123 0.17266 59918.496380 0.000130 50.79549 1.64348 1.00000 0 44.69662 1.41061 43.93302 1.42145 0.76360 0.17518 59918.496649 0.000139 48.42497 1.55142 1.00000 0 42.48739 1.33164 41.84687 1.34067 0.64052 0.15535 59918.496930 0.000142 48.11945 1.53824 1.00000 0 41.17057 1.29739 40.76458 1.30316 0.40600 0.12241 59918.497208 0.000136 49.48000 1.59296 1.00000 0 42.66677 1.34857 42.12806 1.35623 0.53871 0.14398 59918.497480 0.000136 49.14027 1.60111 1.00000 0 42.96514 1.35327 41.96468 1.36742 1.00046 0.19621 59918.497758 0.000142 46.76392 1.50311 1.00000 0 40.84350 1.29223 40.40059 1.29854 0.44290 0.12786 59918.498033 0.000133 50.48101 1.62238 1.00000 0 44.07336 1.38543 43.40500 1.39489 0.66837 0.16210 59918.498305 0.000139 47.68763 1.55148 1.00000 0 41.77788 1.32047 40.94897 1.33225 0.82891 0.17672 59918.498582 0.000139 47.32518 1.54048 1.00000 0 41.73614 1.31981 40.90723 1.33159 0.82891 0.17672 59918.498857 0.000136 50.03852 1.61187 1.00000 0 42.83726 1.35126 42.22160 1.36000 0.61567 0.15392 59918.499149 0.000156 46.66112 1.44714 1.00000 0 40.66027 1.22819 39.92347 1.23819 0.73681 0.15709