/* ** ** 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 54189.253195 0.000402 25.62713 0.85009 1.00000 0 14.49895 0.45713 13.99721 0.46432 0.50175 0.08139 54189.253979 0.000382 25.54489 0.83433 1.00000 0 15.26784 0.48137 14.90633 0.48656 0.36151 0.07090 54189.254708 0.000347 28.32782 0.91840 1.00000 0 16.69445 0.52792 16.41915 0.53190 0.27530 0.06489 54189.255420 0.000365 26.01661 0.84239 1.00000 0 15.89948 0.50279 15.65185 0.50636 0.24763 0.06006 54189.256169 0.000385 25.60116 0.83927 1.00000 0 15.04760 0.47609 14.70261 0.48106 0.34499 0.06900 54189.256942 0.000388 24.98257 0.82202 1.00000 0 15.06986 0.47466 14.63157 0.48094 0.43829 0.07748 54189.257683 0.000353 26.69655 0.87215 1.00000 0 16.40435 0.51901 16.05835 0.52400 0.34601 0.07215 54189.258394 0.000359 26.64621 0.86887 1.00000 0 16.13977 0.51064 15.81414 0.51534 0.32562 0.06942 54189.259115 0.000362 27.02705 0.88108 1.00000 0 16.07476 0.50757 15.73705 0.51243 0.33770 0.07042 54189.259824 0.000347 27.68055 0.89168 1.00000 0 16.81132 0.52977 16.56660 0.53329 0.24471 0.06118 54189.260507 0.000336 28.21034 0.92200 1.00000 0 17.30466 0.54668 16.90912 0.55237 0.39555 0.07911 54189.261334 0.000492 27.82655 0.76528 0.99604 0 16.91854 0.44740 16.47414 0.45275 0.44440 0.06940 54189.319662 0.000203 31.19951 0.99438 1.00000 0 29.19146 0.91402 28.81422 0.91834 0.37725 0.08892 54189.320081 0.000217 28.90555 0.92832 1.00000 0 27.00495 0.84931 26.59417 0.85403 0.41078 0.08964 54189.320512 0.000214 29.45433 0.93660 1.00000 0 27.26159 0.85909 27.08317 0.86114 0.17843 0.05948 54189.320923 0.000197 32.31926 1.03389 1.00000 0 29.49026 0.93210 29.23137 0.93509 0.25889 0.07474 54189.321323 0.000203 30.75537 0.98140 1.00000 0 28.61906 0.90501 28.43044 0.90720 0.18862 0.06287 54189.321731 0.000205 30.32097 0.97147 1.00000 0 28.21598 0.89227 27.94736 0.89537 0.26862 0.07450 54189.322130 0.000194 32.15454 1.02395 1.00000 0 30.02012 0.94743 29.82305 0.94970 0.19707 0.06569 54189.322529 0.000205 30.90139 0.98408 1.00000 0 28.38527 0.89494 28.17865 0.89732 0.20663 0.06534 54189.322955 0.000220 28.77159 0.91479 1.00000 0 26.70234 0.83897 26.47070 0.84163 0.23164 0.06687 54189.323371 0.000197 32.13919 1.02044 1.00000 0 29.69649 0.93535 29.52389 0.93734 0.17260 0.06102 54189.323773 0.000205 30.53700 0.97397 1.00000 0 28.30063 0.89360 28.09400 0.89599 0.20663 0.06534 54189.324187 0.000208 29.86135 0.95859 1.00000 0 27.93539 0.88163 27.58900 0.88563 0.34639 0.08401 54189.324601 0.000205 30.57573 0.97268 1.00000 0 28.44171 0.89583 28.23508 0.89821 0.20663 0.06534 54189.325015 0.000208 29.83096 0.95140 1.00000 0 27.85191 0.88031 27.66853 0.88243 0.18338 0.06113 54189.325429 0.000205 30.40051 0.97688 1.00000 0 28.32884 0.89405 27.95691 0.89834 0.37193 0.08767 54189.325828 0.000194 32.28488 1.02855 1.00000 0 30.22942 0.95072 29.94477 0.95400 0.28465 0.07895 54189.326233 0.000211 29.72831 0.94843 1.00000 0 27.93691 0.87560 27.57517 0.87974 0.36174 0.08526 54189.326641 0.000197 32.10501 1.01830 1.00000 0 29.63757 0.93442 29.50812 0.93592 0.12945 0.05285 54189.327034 0.000197 31.53659 1.00933 1.00000 0 29.51972 0.93256 29.23925 0.93580 0.28047 0.07779 54189.327434 0.000203 30.91508 0.98780 1.00000 0 29.04835 0.91178 28.67110 0.91610 0.37724 0.08892 54189.327845 0.000208 30.31218 0.96097 1.00000 0 28.01886 0.88295 27.89660 0.88436 0.12226 0.04991 54189.328253 0.000200 31.10145 0.99589 1.00000 0 29.12093 0.91951 28.82327 0.92294 0.29767 0.07955 54189.328669 0.000217 29.19554 0.92417 1.00000 0 26.97824 0.84889 26.86087 0.85024 0.11737 0.04791 54189.329083 0.000197 31.54960 1.00673 1.00000 0 29.46080 0.93163 29.26663 0.93388 0.19417 0.06472 54189.329477 0.000197 31.68162 1.01138 1.00000 0 29.66703 0.93489 29.38656 0.93812 0.28047 0.07779 54189.329879 0.000205 30.36131 0.97018 1.00000 0 28.46992 0.89627 28.15998 0.89984 0.30994 0.08003 54189.330284 0.000200 31.38231 1.00902 1.00000 0 29.00480 0.91767 28.66461 0.92160 0.34019 0.08505 54189.330686 0.000203 30.91427 0.98348 1.00000 0 28.73354 0.90682 28.56588 0.90876 0.16766 0.05928 54189.331094 0.000205 31.00150 0.97982 1.00000 0 28.69565 0.89982 28.53035 0.90172 0.16530 0.05844 54189.331505 0.000205 30.47337 0.97482 1.00000 0 28.30063 0.89360 28.03201 0.89671 0.26862 0.07450 54189.331919 0.000208 29.94689 0.95505 1.00000 0 28.01886 0.88295 27.77435 0.88577 0.24451 0.07058 54189.332332 0.000205 30.44143 0.96840 1.00000 0 28.44171 0.89583 28.23508 0.89821 0.20663 0.06534 54189.332943 0.000405 29.43604 0.68327 0.99544 0 27.67192 0.63070 27.30347 0.63377 0.36844 0.06228 54190.925238 0.000315 20.60653 0.65528 0.98646 0 18.66875 0.58977 18.57535 0.59069 0.09340 0.03302 54190.925848 0.000295 21.82033 0.69674 1.00000 0 19.67982 0.62171 19.51981 0.62329 0.16000 0.04438 54190.926424 0.000281 23.12885 0.73850 1.00000 0 20.73554 0.65441 20.55435 0.65620 0.18119 0.04843 54190.926991 0.000286 22.82582 0.72654 1.00000 0 20.33688 0.64151 20.19739 0.64288 0.13949 0.04206 54190.927575 0.000298 21.60106 0.68734 1.00000 0 19.52765 0.61629 19.40577 0.61749 0.12188 0.03854 54190.928151 0.000278 23.32371 0.74381 1.00000 0 20.93067 0.66090 20.77375 0.66245 0.15692 0.04530 54190.928782 0.000353 21.74523 0.63689 1.00000 0 19.62283 0.56765 19.43760 0.56932 0.18522 0.04366