/* ** ** Swift/XRT light curve for 1ES 1218+304. ** ** 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 53876.668465 0.000130 2.15408 0.33991 0.98902 0 1.89014 0.29166 1.85371 0.29241 0.03644 0.02104 53876.669159 0.000552 2.05824 0.29083 1.00000 1 0.53684 0.07517 0.53238 0.07522 0.00447 0.00258 53876.670292 0.000581 1.93230 0.27497 1.00000 1 0.50000 0.07071 0.49717 0.07074 0.00283 0.00200 53876.671454 0.000581 1.52274 0.24384 1.00000 1 0.39000 0.06245 0.39000 0.06245 0.00000 0.00000 53876.672471 0.000436 1.40552 0.28112 0.92803 1 0.35919 0.07184 0.35919 0.07184 0.00000 0.00000 53876.729338 0.000566 2.13390 0.30270 0.93129 1 0.55066 0.07788 0.54911 0.07789 0.00156 0.00156 53876.730558 0.000654 1.87823 0.27058 0.91111 1 0.48781 0.06899 0.47954 0.06907 0.00827 0.00338 53876.731517 0.000305 1.49858 0.33513 1.00000 1 0.38095 0.08518 0.38095 0.08518 0.00000 0.00000 53876.732475 0.000625 1.84859 0.26275 1.00000 1 0.47442 0.06643 0.46785 0.06650 0.00657 0.00294 53876.733434 0.000334 1.50739 0.33965 0.91304 1 0.38095 0.08518 0.37826 0.08523 0.00269 0.00269 53876.734407 0.000639 1.84428 0.26240 0.97727 1 0.46512 0.06578 0.46249 0.06580 0.00263 0.00186 53876.735729 0.000683 1.71909 0.24288 1.00000 1 0.43404 0.06078 0.43044 0.06081 0.00361 0.00208 53876.736993 0.000581 1.53508 0.24871 1.00000 1 0.39000 0.06245 0.38576 0.06250 0.00424 0.00245 53876.738198 0.000625 1.97066 0.28211 0.93023 1 0.50000 0.07071 0.49435 0.07077 0.00565 0.00283 53876.739201 0.000378 1.48755 0.30753 0.97234 1 0.37974 0.07751 0.37527 0.07758 0.00447 0.00316 53876.796663 0.000552 2.30791 0.32194 0.92172 1 0.59386 0.08235 0.59063 0.08238 0.00323 0.00228 53876.797796 0.000581 2.10831 0.29412 0.97500 1 0.53334 0.07396 0.53044 0.07399 0.00290 0.00205 53876.798697 0.000320 1.51915 0.33151 1.00000 1 0.38182 0.08332 0.38182 0.08332 0.00000 0.00000 53876.799641 0.000625 1.85050 0.26171 1.00000 1 0.46512 0.06578 0.46512 0.06578 0.00000 0.00000 53876.800600 0.000334 1.49926 0.32638 1.00000 1 0.38261 0.08157 0.37524 0.08168 0.00737 0.00426 53876.801587 0.000654 1.80777 0.25722 0.97778 1 0.45455 0.06428 0.45198 0.06431 0.00257 0.00182 53876.802938 0.000697 1.71642 0.24498 0.95833 1 0.43478 0.06149 0.43110 0.06152 0.00369 0.00213 53876.803999 0.000363 1.39366 0.30413 0.96000 1 0.35000 0.07638 0.35000 0.07638 0.00000 0.00000 53876.804681 0.000320 1.49952 0.33789 0.95455 1 0.38095 0.08518 0.37826 0.08523 0.00269 0.00269 53876.805379 0.000378 1.52332 0.31973 0.92308 1 0.38334 0.07993 0.38098 0.07997 0.00235 0.00235 53876.806337 0.000581 2.19888 0.29815 0.98944 1 0.55587 0.07495 0.55302 0.07498 0.00286 0.00202