/* ** ** Swift/XRT light curve for 4U 1608-52. ** ** 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 56946.997845 0.000278 22.37857 0.73638 1.00000 0 20.88892 0.66024 20.31506 0.66850 0.57386 0.10477 56946.998409 0.000286 21.69549 0.72291 1.00000 0 20.39757 0.64246 19.61851 0.65361 0.77906 0.12021 56946.998988 0.000292 21.08161 0.69983 1.00000 0 19.93415 0.62880 19.24325 0.63871 0.69090 0.11208 56946.999729 0.000448 22.07327 0.57268 0.99661 0 20.74987 0.51875 20.22681 0.52471 0.52306 0.07885 56947.002760 0.000436 20.80927 1.15230 0.99892 1 4.69785 0.25040 4.53491 0.25111 0.16294 0.01894 56947.003991 0.000284 21.87376 0.72169 0.99448 0 20.78177 0.65359 20.10345 0.66330 0.67832 0.11305 56947.004561 0.000286 21.48044 0.71518 1.00000 0 20.27616 0.64055 19.55274 0.65094 0.72341 0.11584 56947.005148 0.000301 20.59020 0.68108 1.00000 0 19.33987 0.61036 18.72186 0.61924 0.61800 0.10446 56947.005733 0.000284 21.73068 0.73224 1.00000 0 20.72836 0.65095 19.73523 0.66509 0.99313 0.13642 56947.006306 0.000289 21.46631 0.71103 1.00000 0 20.07339 0.63414 19.43067 0.64338 0.64272 0.10864 56947.006884 0.000289 21.23682 0.70622 1.00000 0 20.11346 0.63478 19.39728 0.64505 0.71618 0.11468 56947.007478 0.000304 19.78525 0.67042 1.00000 0 19.11752 0.60395 18.20809 0.61697 0.90943 0.12612 56947.008074 0.000292 20.81560 0.71042 1.00000 0 19.85481 0.62755 18.81846 0.64239 1.03636 0.13727 56947.008658 0.000292 21.36364 0.71379 1.00000 0 20.13250 0.63192 19.27796 0.64410 0.85454 0.12465 56947.009234 0.000284 21.80233 0.72474 1.00000 0 20.48306 0.64708 19.77100 0.65731 0.71205 0.11551 56947.009787 0.000269 22.97117 0.76881 1.00000 0 21.69200 0.68357 20.80344 0.69629 0.88856 0.13246 56947.010351 0.000295 20.71502 0.68976 1.00000 0 19.81728 0.62388 19.06114 0.63469 0.75614 0.11668 56947.010921 0.000275 22.47075 0.74294 1.00000 0 21.19315 0.66852 20.51660 0.67823 0.67655 0.11436 56947.011474 0.000278 22.18439 0.73221 1.00000 0 20.93065 0.66089 20.29941 0.66997 0.63125 0.10989 56947.012044 0.000292 21.11939 0.70297 1.00000 0 19.93415 0.62880 19.20688 0.63923 0.72727 0.11499 56947.012634 0.000298 20.61678 0.68728 1.00000 0 19.58598 0.61721 18.83718 0.62793 0.74880 0.11554 56947.013215 0.000284 21.47175 0.72011 1.00000 0 20.46261 0.64676 19.63813 0.65860 0.82448 0.12430 56947.013803 0.000304 20.07153 0.67211 1.00000 0 19.28923 0.60665 18.46725 0.61839 0.82199 0.11990 56947.014396 0.000289 20.99655 0.70034 1.00000 0 20.05336 0.63383 19.31882 0.64438 0.73454 0.11614 56947.014966 0.000281 21.80419 0.71828 1.00000 0 20.63226 0.65278 20.06432 0.66096 0.56794 0.10369 56947.015620 0.000373 21.28049 0.62351 0.99494 0 20.36934 0.56386 19.58242 0.57376 0.78692 0.10611 56947.064862 0.000310 20.24543 0.67388 0.99128 0 18.98189 0.59876 18.28795 0.60874 0.69394 0.10972 56947.065472 0.000301 20.80846 0.69089 1.00000 0 19.30134 0.60975 18.64669 0.61918 0.65465 0.10762 56947.066074 0.000301 20.45444 0.69408 1.00000 0 19.39766 0.61127 18.42453 0.62520 0.97313 0.13122 56947.066667 0.000292 21.18132 0.71542 1.00000 0 19.99366 0.62974 19.04628 0.64330 0.94738 0.13138 56947.067278 0.000318 19.50501 0.66662 1.00000 0 18.41245 0.57908 17.37530 0.59387 1.03715 0.13172 56947.067883 0.000286 21.50684 0.72632 1.00000 0 20.25592 0.64023 19.34516 0.65332 0.91076 0.13011 56947.068704 0.000535 21.18855 0.52568 1.00000 0 19.69763 0.46185 18.94170 0.46992 0.75593 0.08671