/* ** ** Swift/XRT light curve for BL Lacertae. ** ** 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 56548.143111 0.000367 0.47064 0.10647 0.88189 0 0.35774 0.07999 0.35382 0.08004 0.00392 0.00277 56548.143788 0.000310 0.51210 0.11791 0.94393 0 0.39670 0.08870 0.38584 0.08884 0.01086 0.00486 56548.144497 0.000399 0.40105 0.09180 0.93478 0 0.31059 0.06945 0.30379 0.06953 0.00680 0.00340 56548.145431 0.000535 0.52514 0.09240 0.89730 0 0.39825 0.06933 0.39429 0.06936 0.00397 0.00229 56548.146586 0.000619 0.52203 0.08459 0.91589 0 0.39862 0.06383 0.39414 0.06387 0.00448 0.00224 56548.147830 0.000625 0.66412 0.09502 0.92593 0 0.50083 0.07083 0.49535 0.07087 0.00549 0.00245 56548.148799 0.000344 0.47827 0.10696 0.94958 0 0.35457 0.07928 0.35457 0.07928 0.00000 0.00000 56548.149517 0.000373 0.48898 0.10425 0.92248 0 0.37036 0.07896 0.37036 0.07896 0.00000 0.00000 56548.150234 0.000344 0.53546 0.11686 0.89076 0 0.39689 0.08661 0.39689 0.08661 0.00000 0.00000 56548.150949 0.000370 0.43969 0.09948 0.95312 0 0.32842 0.07344 0.32482 0.07348 0.00360 0.00254 56548.151733 0.000414 0.41219 0.09383 0.91608 0 0.30585 0.06839 0.30083 0.06845 0.00503 0.00290 56548.153142 0.000995 0.63309 0.07470 0.90698 0 0.46873 0.05486 0.46521 0.05488 0.00352 0.00157