/* ** ** 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 59221.447162 0.000610 0.61015 0.08666 0.95238 1 0.50000 0.07071 0.49800 0.07073 0.00201 0.00142 59221.448542 0.000770 0.48654 0.06925 0.94340 1 0.40000 0.05657 0.39760 0.05659 0.00241 0.00139 59221.449631 0.000320 0.46539 0.10260 1.00000 1 0.38182 0.08332 0.37818 0.08336 0.00365 0.00258 59221.450648 0.000697 0.54320 0.07654 0.95833 1 0.44348 0.06210 0.44087 0.06212 0.00262 0.00151 59221.451737 0.000392 0.46461 0.09371 0.96296 1 0.38462 0.07692 0.38153 0.07695 0.00308 0.00218 59221.452739 0.000581 0.60290 0.08617 1.00000 1 0.50000 0.07071 0.49499 0.07075 0.00501 0.00224 59221.453858 0.000537 0.70378 0.09996 0.94595 1 0.57143 0.08081 0.56914 0.08083 0.00229 0.00162 59221.455049 0.000654 0.56384 0.08042 0.95556 1 0.46512 0.06578 0.46139 0.06580 0.00373 0.00187 59221.456327 0.000625 0.47691 0.07397 1.00000 1 0.39070 0.06029 0.38884 0.06030 0.00187 0.00132 59221.457518 0.000566 0.64052 0.09097 0.97436 1 0.52632 0.07443 0.52421 0.07445 0.00211 0.00149 59221.718178 0.260093 0.55907 0.06118 0.00411 1 0.46160 0.05007 0.45776 0.05009 0.00384 0.00145 59221.978605 0.000334 0.46022 0.09859 1.00000 1 0.38261 0.08157 0.38085 0.08159 0.00176 0.00176 59221.979476 0.000537 0.65046 0.09238 1.00000 1 0.54054 0.07644 0.53836 0.07646 0.00219 0.00155 59221.980522 0.000508 0.69442 0.09842 1.00000 1 0.57143 0.08081 0.57028 0.08082 0.00116 0.00116 59221.981641 0.000610 0.57282 0.08153 1.00000 1 0.47619 0.06734 0.47331 0.06736 0.00289 0.00167 59221.983122 0.000872 0.63808 0.07265 0.98077 1 0.53020 0.06003 0.52745 0.06005 0.00275 0.00137