/* ** ** 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 56278.061660 0.000440 0.93915 0.13379 0.93421 0 0.70540 0.09976 0.70074 0.09979 0.00466 0.00269 56278.062585 0.000486 0.86687 0.12376 0.91071 0 0.65468 0.09259 0.64892 0.09263 0.00577 0.00288 56278.063546 0.000475 0.86273 0.12315 0.92683 0 0.65899 0.09320 0.65319 0.09324 0.00580 0.00290 56278.064426 0.000405 0.98736 0.14194 0.94286 0 0.75884 0.10732 0.74714 0.10741 0.01170 0.00442 56278.065470 0.000639 0.51845 0.08237 0.93213 0 0.39872 0.06227 0.39230 0.06233 0.00642 0.00262 56278.066752 0.000642 0.64521 0.09275 0.90991 0 0.49588 0.07013 0.48823 0.07019 0.00764 0.00289 56278.068034 0.000639 0.64880 0.09241 0.92760 0 0.48862 0.06910 0.48539 0.06913 0.00323 0.00186 56278.069174 0.000501 0.85209 0.12078 0.89595 0 0.64624 0.09139 0.64481 0.09140 0.00142 0.00142 56278.070152 0.000477 0.85003 0.12077 0.93939 0 0.64624 0.09139 0.64339 0.09141 0.00285 0.00201 56278.071072 0.000443 0.91728 0.13003 0.94118 0 0.69560 0.09837 0.69407 0.09838 0.00153 0.00153 56278.072065 0.000550 0.74280 0.10579 0.93158 0 0.56591 0.08003 0.56218 0.08006 0.00374 0.00216 56278.073098 0.000483 0.83374 0.11929 0.94012 0 0.63800 0.09023 0.63098 0.09028 0.00702 0.00314 56278.074281 0.000700 0.66814 0.08767 0.95868 0 0.50947 0.06633 0.50567 0.06635 0.00380 0.00190