/* ** ** Swift/XRT light curve for Cir X-1. ** ** 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) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode 57649.579689 0.000741 0.80446 0.12280 0.88235 1 57649.580837 0.000407 0.65949 0.15372 0.89286 1 57649.581810 0.000566 1.20553 0.17096 0.89744 1 57649.582696 0.000320 0.74179 0.17294 1.00000 1 57649.583655 0.000639 0.97011 0.14062 0.97727 1 57649.584730 0.000436 0.65896 0.14778 0.90000 1 57649.585688 0.000523 1.29584 0.18035 0.94444 1 57649.586778 0.000566 1.05888 0.15266 1.00000 1 57649.587693 0.000349 0.74667 0.17041 0.91667 1 57649.589247 0.001206 0.85172 0.09567 0.96330 1