/* ** ** Swift/XRT light curve for Mrk 421. ** ** 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 58873.178250 0.000139 47.37313 1.53417 1.00000 0 42.15348 1.32639 41.32213 1.33818 0.83135 0.17724 58873.178534 0.000145 45.63258 1.46622 1.00000 0 40.58754 1.27523 39.97083 1.28397 0.61671 0.14957 58873.178826 0.000148 44.91066 1.43310 1.00000 0 39.90955 1.25207 39.44719 1.25862 0.46236 0.12823 58873.179118 0.000145 45.08964 1.44388 1.00000 0 40.62761 1.27586 40.08345 1.28357 0.54416 0.14050 58873.179408 0.000145 45.68096 1.44560 1.00000 0 40.94814 1.28088 40.62165 1.28550 0.32649 0.10883 58873.179694 0.000142 45.83377 1.46646 1.00000 0 41.21144 1.29804 40.76723 1.30436 0.44421 0.12823 58873.179978 0.000142 46.00572 1.47787 1.00000 0 41.62028 1.30446 40.91695 1.31440 0.70333 0.16136 58873.180256 0.000136 46.89624 1.53320 1.00000 0 42.70937 1.34924 41.70596 1.36352 1.00341 0.19679 58873.180528 0.000136 47.45546 1.52382 1.00000 0 42.66675 1.34857 42.20363 1.35518 0.46311 0.13369 58873.180814 0.000150 43.21001 1.38692 1.00000 0 38.98796 1.22558 38.42985 1.23349 0.55811 0.13953 58873.181103 0.000139 47.10723 1.49826 1.00000 0 42.23695 1.32771 41.89685 1.33254 0.34010 0.11337 58873.181378 0.000136 47.40575 1.52300 1.00000 0 42.62412 1.34789 42.16101 1.35451 0.46311 0.13369 58873.181656 0.000142 45.38729 1.46084 1.00000 0 40.84348 1.29223 40.36225 1.29910 0.48123 0.13347 58873.181937 0.000139 46.93960 1.50074 1.00000 0 42.23695 1.32771 41.74570 1.33468 0.49125 0.13625 58873.182220 0.000145 44.43872 1.43336 1.00000 0 40.06667 1.26702 39.52252 1.27479 0.54416 0.14050 58873.182501 0.000136 47.92845 1.52991 1.00000 0 43.05037 1.35462 42.62584 1.36065 0.42452 0.12800 58873.182785 0.000148 44.47148 1.41228 1.00000 0 39.87027 1.25146 39.55018 1.25600 0.32009 0.10670 58873.183065 0.000133 48.86898 1.56153 1.00000 0 43.89914 1.38269 43.46539 1.38886 0.43375 0.13078 58873.183334 0.000136 47.66014 1.53091 1.00000 0 42.96511 1.35327 42.38622 1.36150 0.57889 0.14947 58873.183609 0.000139 46.88585 1.49859 1.00000 0 42.15348 1.32639 41.70002 1.33284 0.45346 0.13090 58873.183896 0.000148 45.49633 1.44265 0.98039 0 40.78788 1.27837 40.46138 1.28300 0.32649 0.10883 58873.184182 0.000139 46.70689 1.51217 1.00000 0 42.48737 1.33164 41.54265 1.34498 0.94472 0.18894 58873.184463 0.000142 45.28783 1.47163 1.00000 0 41.12967 1.29675 40.27827 1.30885 0.85140 0.17753 58873.184749 0.000145 44.78045 1.44601 1.00000 0 40.58754 1.27523 39.82572 1.28602 0.76182 0.16624 58873.185033 0.000139 46.47002 1.49337 1.00000 0 41.81959 1.32113 41.32834 1.32814 0.49125 0.13625 58873.185319 0.000148 44.03076 1.40652 1.00000 0 39.51674 1.24590 39.16108 1.25096 0.35566 0.11247 58873.185603 0.000136 47.60066 1.52734 1.00000 0 42.83724 1.35126 42.33554 1.35840 0.50171 0.13915 58873.185881 0.000142 45.72986 1.47241 1.00000 0 41.33409 1.29997 40.66777 1.30942 0.66632 0.15705 58873.186173 0.000150 43.33020 1.38644 1.00000 0 39.02648 1.22618 38.53814 1.23311 0.48835 0.13052 58873.186558 0.000234 46.55751 1.15571 0.99348 0 41.94793 1.02191 41.40696 1.02785 0.54097 0.11042