/* ** ** 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 56038.984922 0.000156 11.05755 0.68458 1.00000 0 9.94244 0.60733 9.83250 0.60875 0.10994 0.04155 56038.985203 0.000124 10.94539 0.77610 0.97674 0 9.68275 0.67960 9.60198 0.68079 0.08077 0.04038 56038.985461 0.000133 10.02043 0.71228 1.00000 0 8.79722 0.61897 8.72347 0.62007 0.07375 0.03687 56038.985715 0.000122 10.87587 0.76728 1.00000 0 9.82584 0.68460 9.72488 0.68609 0.10096 0.04515 56038.986141 0.000304 11.08584 0.48858 1.00000 0 9.99756 0.43675 9.92486 0.43742 0.07269 0.02423 56039.026433 0.000168 10.77262 0.65148 0.98949 0 9.91359 0.58826 9.76564 0.59058 0.14796 0.05231 56039.026985 0.000385 10.85346 0.43230 1.00000 0 9.97145 0.38755 9.77992 0.38952 0.19153 0.03910 56039.027512 0.000142 9.19581 0.65293 1.00000 0 8.38127 0.58537 8.27296 0.58737 0.10831 0.04844 56039.027775 0.000122 10.42855 0.74800 1.00000 0 9.58735 0.67624 9.46099 0.67860 0.12636 0.05651 56039.028018 0.000122 10.51473 0.74662 1.00000 0 9.58735 0.67624 9.53681 0.67718 0.05054 0.03574 56039.028270 0.000130 9.70816 0.70157 1.00000 0 8.99271 0.63272 8.80402 0.63623 0.18869 0.06671 56039.028531 0.000130 9.68883 0.69673 1.00000 0 8.90368 0.62958 8.78574 0.63179 0.11793 0.05274 56039.028849 0.000188 10.86944 0.61239 1.00000 0 9.95499 0.55391 9.85702 0.55535 0.09798 0.04000 56039.029167 0.000130 9.57813 0.70398 1.00000 0 8.99271 0.63272 8.68608 0.63841 0.30663 0.08504 56039.029416 0.000119 10.68673 0.76651 1.00000 0 9.82119 0.69273 9.69175 0.69515 0.12944 0.05789 56039.029665 0.000130 9.78667 0.70016 1.00000 0 8.99271 0.63272 8.87478 0.63492 0.11793 0.05274 56039.029922 0.000127 10.33898 0.72329 1.00000 0 9.42474 0.65506 9.37650 0.65595 0.04825 0.03411 56039.030197 0.000148 8.76132 0.63102 0.98039 0 8.09344 0.56945 7.94484 0.57222 0.14860 0.05616 56039.030472 0.000127 10.06153 0.71503 1.00000 0 9.19709 0.64711 9.12472 0.64845 0.07237 0.04178 56039.030727 0.000127 9.82428 0.71666 1.00000 0 9.15156 0.64550 8.91033 0.64999 0.24123 0.07628 56039.031060 0.000205 10.14576 0.57447 0.98774 0 9.39829 0.51814 9.20153 0.52101 0.19675 0.05457 56039.049373 0.000145 9.11944 0.65702 0.99494 0 8.17486 0.57376 8.00669 0.57683 0.16817 0.05946 56039.049642 0.000124 10.46125 0.76485 1.00000 0 9.31780 0.65887 9.07461 0.66334 0.24319 0.07690 56039.049911 0.000145 9.09109 0.64854 1.00000 0 8.13351 0.57086 8.02894 0.57277 0.10457 0.04677 56039.050191 0.000136 9.81752 0.70922 1.00000 0 8.82316 0.61325 8.55617 0.61808 0.26699 0.07707 56039.050458 0.000130 9.99204 0.72224 1.00000 0 9.03723 0.63429 8.82809 0.63811 0.20914 0.06971 56039.050712 0.000124 10.37891 0.74861 1.00000 0 9.31780 0.65887 9.17188 0.66156 0.14591 0.05957 56039.050978 0.000142 9.60538 0.68007 0.97959 0 8.59761 0.59902 8.48868 0.60100 0.10893 0.04871 56039.051253 0.000133 9.70261 0.70548 1.00000 0 8.79722 0.61897 8.56989 0.62313 0.22733 0.07189 56039.051522 0.000136 9.56715 0.69153 1.00000 0 8.65267 0.60730 8.45242 0.61096 0.20024 0.06675 56039.051797 0.000139 9.27777 0.67142 1.00000 0 8.34720 0.59024 8.19469 0.59304 0.15250 0.05764 56039.052075 0.000139 9.27156 0.67369 1.00000 0 8.38893 0.59171 8.19286 0.59531 0.19607 0.06536 56039.052353 0.000139 9.31680 0.67789 1.00000 0 8.47240 0.59465 8.23276 0.59902 0.23964 0.07226 56039.052634 0.000142 9.34695 0.67514 0.97959 0 8.43067 0.59318 8.25638 0.59637 0.17429 0.06162 56039.052900 0.000124 10.48597 0.75243 1.00000 0 9.41098 0.66215 9.26506 0.66483 0.14591 0.05957 56039.053157 0.000133 10.22956 0.72374 0.97826 0 9.12627 0.63741 9.03331 0.63910 0.09295 0.04648