/* ** ** Swift/XRT hardness ratio for 4U 1608-52. ** Hardness ratio for this file has been calculated by splitting the data at 2.0 keV. ** ** 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). ** FracExp - Conversion factor between bin size and observing time. ** Ratio - Source hardness ratio (2.0 - 10.0 keV)/(0.3 - 2.0 keV). ** This is also Rate2/Rate1 from the following columns. ** RatioError - 1 sigma error in the hardness ratio. ** Mode - 0 if in Windowed Timing (WT). ** 1 if in Photon Counting (PC). ** Rate1 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 0.3 - 2.0 keV band. ** RateError1 - 1 sigma error in source count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetRate1 - Background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetError1 - Error in the background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** Rate2 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 2.0 - 10.0 keV band. ** RateError2 - 1 sigma error in source count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetRate2 - Background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetError2 - Error in the background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Ratio RatioError FracExp Mode Rate1 RateError1 NetRate1 NetError1 Rate1 RateError2 NetRate2 NetError2 54275.700414 0.000069 2.19164 0.13278 1.00000 0 63.28070 3.19983 38.81536 1.96285 138.68871 4.62769 85.03162 2.83743 54275.700559 0.000075 2.12043 0.12495 1.00000 0 59.64252 2.88555 36.46095 1.76351 126.46783 4.25486 77.33496 2.60211 54275.700703 0.000069 2.18562 0.13474 1.00000 0 61.05884 3.17584 38.58675 2.00703 133.45155 4.41652 84.28013 2.78998 54275.700839 0.000067 2.28708 0.14221 1.00000 0 61.89316 3.27182 38.58010 2.03994 141.55470 4.63393 88.32175 2.89140 54275.700970 0.000064 2.30311 0.14206 1.00000 0 62.78716 3.26609 40.16267 2.08925 144.60579 4.79352 92.42770 3.06412 54275.701097 0.000064 2.17661 0.13281 1.00000 0 65.46824 3.31814 40.57588 2.05585 142.49907 4.84092 88.42104 3.00400 54275.701227 0.000067 2.36616 0.15198 1.00000 0 59.06049 3.19860 36.36420 1.96940 139.74644 4.82567 86.05787 2.97156 54275.701354 0.000061 2.36948 0.14188 1.00000 0 66.97947 3.37395 41.33570 2.08244 158.70650 5.13805 97.94162 3.17092 54275.701479 0.000064 2.24063 0.14228 1.00000 0 64.27999 3.43920 40.25835 2.15427 144.02754 4.92550 90.18189 3.08358 54275.701606 0.000064 2.16724 0.13415 1.00000 0 65.41685 3.35885 41.11665 2.11092 141.77390 4.90116 89.11961 3.08103 54275.701742 0.000072 2.29366 0.14758 1.00000 0 54.77100 3.01279 34.16882 1.87963 125.62608 4.19370 78.37121 2.61627 54275.701875 0.000061 2.41453 0.15182 1.00000 0 63.53618 3.42119 39.66664 2.13578 153.40996 4.98096 95.77911 3.10976 54275.702003 0.000067 2.60942 0.17321 1.00000 0 53.63436 3.08516 33.38964 1.92060 139.95433 4.63614 87.13145 2.88628 54275.702139 0.000069 2.28851 0.14718 1.00000 0 58.76732 3.25629 36.87410 2.04341 134.48964 4.39075 84.36336 2.75439 54275.702312 0.000104 2.41659 0.11978 1.00000 0 63.40442 2.69931 39.97238 1.70183 153.22231 3.88879 96.60645 2.45182 54275.702483 0.000067 2.17937 0.13599 1.00000 0 63.99826 3.38634 39.73372 2.10439 139.47586 4.61290 86.66682 2.86636 54275.702619 0.000069 2.24210 0.13718 1.00000 0 60.87591 3.12552 37.54128 1.92736 136.48999 4.54234 84.14109 2.80009 54275.702755 0.000067 2.20793 0.13157 1.00000 0 62.87508 3.10161 39.12594 1.93000 138.82385 4.64128 86.37666 2.88774 54275.702885 0.000064 2.21918 0.14138 1.00000 0 63.63726 3.41960 39.97216 2.14792 141.22276 4.83343 88.66404 3.03450 54275.703015 0.000067 2.19688 0.13536 1.00000 0 65.20277 3.42775 40.18902 2.11422 143.24261 4.60342 88.37949 2.84054 54275.703154 0.000072 2.09880 0.12348 1.00000 0 62.17754 3.04195 38.53680 1.88605 130.49794 4.26450 80.82856 2.64179 54275.703293 0.000067 2.15784 0.13831 1.00000 0 61.52049 3.29218 38.42842 2.05635 132.75157 4.68327 82.92222 2.92525 54275.703429 0.000069 2.01286 0.11639 1.00000 0 67.03784 3.20182 42.04145 2.00812 134.93790 4.39876 84.61378 2.75819 54275.703565 0.000067 2.17143 0.13438 1.00000 0 63.02641 3.24937 39.64239 2.04378 136.85771 4.68511 86.08674 2.94694 54275.703701 0.000069 2.39008 0.15069 1.00000 0 56.50652 3.06312 35.33488 1.91593 135.05518 4.34765 84.44659 2.71834 54275.703840 0.000069 2.00271 0.11892 1.00000 0 66.79507 3.30057 42.15792 2.08308 133.77148 4.40501 84.41917 2.77984 54275.703973 0.000064 2.50493 0.15787 1.00000 0 59.45219 3.22455 37.30077 2.02286 148.92345 4.77999 93.42885 2.99898 54275.704100 0.000064 2.44451 0.14767 1.00000 0 62.83617 3.20364 38.50876 1.96252 153.60390 4.97680 94.15759 3.05013 54275.704225 0.000061 2.55958 0.17346 1.00000 0 59.80516 3.52375 36.59524 2.15547 153.07639 5.12490 93.61714 3.13370 54275.704401 0.000116 2.41118 0.11139 1.00000 0 65.02042 2.56637 40.37582 1.59315 156.77570 3.76393 97.36330 2.33764 54275.704581 0.000064 2.55934 0.17187 1.00000 0 56.19852 3.27172 34.91612 2.03255 143.83130 4.81454 89.36182 2.99126 54275.704705 0.000061 2.52191 0.15758 1.00000 0 61.29802 3.25893 38.16385 2.02901 154.58803 5.07448 96.25636 3.15958 54275.704835 0.000069 2.29002 0.14823 1.00000 0 57.73442 3.19107 35.94484 1.98654 132.21304 4.45388 82.30470 2.77258 54275.704966 0.000061 2.38598 0.15328 1.00000 0 63.11914 3.47763 39.53328 2.17813 150.60080 4.97543 94.31654 3.11592 54275.705090 0.000064 2.34516 0.14601 1.00000 0 62.39739 3.29436 39.11331 2.06515 146.33156 4.82900 91.72940 3.02708 54275.705223 0.000069 2.35941 0.15751 1.00000 0 56.84068 3.28608 35.45160 2.04937 134.11055 4.47738 83.64026 2.79261 54275.705356 0.000064 2.35317 0.14807 1.00000 0 63.33954 3.40050 39.36789 2.11353 149.04874 4.89228 92.64001 3.04075 54275.705492 0.000072 2.11721 0.12783 1.00000 0 61.13530 3.09647 38.11968 1.93045 129.43626 4.25327 80.69508 2.65162 54275.705625 0.000061 2.27438 0.13741 1.00000 0 68.70111 3.50218 42.93866 2.18889 156.25276 5.06659 97.65543 3.16662 54275.705747 0.000061 2.47901 0.16218 1.00000 0 59.63123 3.32639 37.26263 2.07864 147.82619 5.05248 92.37726 3.15730 54275.705871 0.000064 2.34934 0.14426 1.00000 0 63.06594 3.28324 39.36761 2.04944 148.16309 4.82465 92.48806 3.01169 54275.706001 0.000067 2.34484 0.15245 1.00000 0 58.99224 3.30400 36.75915 2.05879 138.32736 4.56739 86.20220 2.84630 54275.706137 0.000069 2.41746 0.16054 1.00000 0 54.47394 3.11231 34.02861 1.94407 131.68869 4.45748 82.24913 2.78400 54275.706268 0.000061 2.14817 0.12886 1.00000 0 69.00299 3.40770 42.93837 2.12063 148.22986 5.04722 92.24997 3.14126 54275.706389 0.000061 2.18568 0.13518 1.00000 0 69.57162 3.63912 43.23945 2.26175 152.06107 5.01815 94.50733 3.11884 54275.706522 0.000072 2.24876 0.14391 1.00000 0 55.25301 2.97046 34.36343 1.84745 124.25101 4.31336 77.27660 2.68261 54275.706670 0.000075 2.39476 0.15526 1.00000 0 52.31652 2.92133 32.50832 1.81528 125.28546 4.12777 77.84834 2.56485 54275.706806 0.000061 2.50984 0.16780 1.00000 0 60.62871 3.52163 37.39658 2.17401 152.16835 5.03809 93.93495 3.11007 54275.706939 0.000072 2.18079 0.13119 1.00000 0 58.65983 2.91855 35.97682 1.79090 127.92461 4.32613 78.45158 2.65322 54275.707081 0.000069 2.42312 0.15589 1.00000 0 54.75921 3.01824 34.37676 1.89403 132.68791 4.40257 83.25056 2.76224 54275.707217 0.000067 2.24170 0.14314 1.00000 0 61.02502 3.29989 38.36781 2.07463 136.79953 4.64503 86.02850 2.92080 54275.707347 0.000064 2.41078 0.15719 1.00000 0 59.36625 3.30040 37.07836 2.06121 143.11885 4.87584 89.39252 3.04541 54275.707471 0.000061 2.35548 0.15001 1.00000 0 64.22271 3.47814 40.00063 2.16634 151.27512 5.06869 94.22141 3.15700 54275.707602 0.000069 2.13479 0.12897 1.00000 0 61.05577 3.05104 38.00566 1.89918 130.34134 4.42566 81.13609 2.75493 54275.707732 0.000061 2.43198 0.15589 1.00000 0 62.15945 3.42598 38.79862 2.13837 151.17075 4.94743 94.34815 3.08773 54275.707856 0.000064 2.25844 0.14276 1.00000 0 63.95430 3.43671 39.97216 2.14792 144.43715 4.80819 90.27242 3.00509 54275.707981 0.000061 2.46160 0.15812 1.00000 0 62.12145 3.42878 38.69846 2.13602 152.91829 5.02463 95.27051 3.13049 54275.708105 0.000064 2.52931 0.17001 1.00000 0 58.29848 3.42658 36.15656 2.12517 147.45512 4.80857 91.45596 2.98249 54275.708238 0.000069 2.29701 0.14474 1.00000 0 56.77116 3.01421 35.36374 1.87751 130.40375 4.42509 81.21956 2.75620 54275.708380 0.000072 2.34333 0.14518 1.00000 0 55.38808 2.93690 34.58594 1.83400 129.79257 4.15937 81.04194 2.59714 54275.708522 0.000069 2.49601 0.16977 1.00000 0 53.19109 3.13908 32.75120 1.93450 132.76547 4.48920 81.72039 2.76377 54275.708669 0.000078 2.50081 0.17449 1.00000 0 48.01259 2.91419 29.04949 1.76310 120.07034 4.13223 72.66537 2.50047 54275.708823 0.000075 2.14001 0.13250 1.00000 0 57.63492 2.97953 35.90048 1.85514 123.33936 4.20223 76.69301 2.61487 54275.708973 0.000075 2.32155 0.15423 1.00000 0 52.68788 3.02221 33.01614 1.89391 122.31771 4.09945 76.66703 2.56972 54275.709115 0.000067 2.32914 0.14753 1.00000 0 60.80809 3.27695 37.97312 2.04624 141.63042 4.71446 88.43822 2.94395 54275.709245 0.000064 2.49256 0.16582 1.00000 0 56.96287 3.25618 35.36121 2.02108 141.98323 4.83201 88.14785 2.99986 54275.709372 0.000064 2.30446 0.14260 1.00000 0 61.78271 3.21752 38.57254 2.00883 142.37573 4.75820 88.87608 2.97025 54275.709497 0.000061 2.48403 0.16096 1.00000 0 62.01926 3.46314 38.63177 2.15730 154.05786 5.06505 95.97018 3.15525 54275.709624 0.000067 2.45234 0.16000 1.00000 0 58.56110 3.31935 36.60747 2.07505 143.61166 4.64017 89.77336 2.90043 54275.709751 0.000061 2.19464 0.13261 1.00000 0 68.43672 3.45428 42.90517 2.16561 150.19388 4.98911 94.15764 3.12773 54275.709873 0.000061 2.37517 0.15836 1.00000 0 62.90555 3.61521 39.36672 2.26269 149.41130 5.04997 93.49014 3.16003 54275.709997 0.000064 2.39914 0.15683 1.00000 0 60.24274 3.33901 37.26915 2.06562 144.53081 5.00861 89.42323 3.09862 54275.710139 0.000078 2.45029 0.16713 1.00000 0 48.85247 2.91906 30.15397 1.80323 119.70286 3.93778 73.95089 2.43256 54275.710290 0.000072 2.24550 0.13865 1.00000 0 57.07564 2.95759 35.39276 1.83380 128.16348 4.30330 79.49331 2.66890 54275.710434 0.000072 2.29204 0.15009 1.00000 0 56.69560 3.19842 35.31001 1.99216 129.94849 4.32070 80.93571 2.69047 54275.710570 0.000064 2.32210 0.14997 1.00000 0 62.48627 3.44270 38.95468 2.14603 145.09912 4.88940 90.45481 3.04799 54275.710860 0.000226 2.12274 0.12843 0.33322 0 57.20044 2.89979 35.93964 1.82223 121.42175 4.00952 76.28151 2.51873 54275.711149 0.000064 2.31142 0.14924 1.00000 0 61.55140 3.37913 38.54120 2.11591 142.27086 4.83475 89.08890 3.02752 54275.711276 0.000064 2.34235 0.14630 1.00000 0 63.02111 3.34670 39.43139 2.09383 147.61745 4.85334 92.36682 3.03665 54275.711421 0.000081 2.19171 0.13743 1.00000 0 53.85428 2.88848 33.58780 1.80147 118.03290 3.83383 73.62323 2.39119 54275.711571 0.000069 2.17452 0.13385 1.00000 0 61.24109 3.16960 38.29633 1.98211 133.17015 4.43729 83.27847 2.77496 54275.711702 0.000061 2.42023 0.15829 1.00000 0 64.16606 3.60871 39.50008 2.22194 155.29660 5.18450 95.68427 3.19298 54275.711843 0.000081 2.44177 0.16751 1.00000 0 46.58888 2.79790 28.81456 1.73168 113.75918 3.77185 70.30811 2.33036 54275.711991 0.000067 2.18112 0.13534 1.00000 0 63.94734 3.34365 39.97646 2.09034 139.47676 4.65958 87.18969 2.91273 54275.712124 0.000067 2.47551 0.15988 1.00000 0 56.78907 3.18336 35.51448 1.99078 140.58166 4.50979 87.91486 2.82029 54275.712257 0.000067 2.23104 0.13566 1.00000 0 62.54969 3.22374 38.97453 2.00878 139.55054 4.50224 86.95674 2.80546 54275.712402 0.000078 2.32350 0.15460 1.00000 0 49.42697 2.81059 30.82145 1.75243 114.84344 3.96758 71.60180 2.47379 54275.712552 0.000072 2.44744 0.16056 1.00000 0 52.23449 2.95175 32.66632 1.84597 127.84059 4.25987 79.94733 2.66396 54275.712691 0.000067 2.25533 0.14574 1.00000 0 60.97099 3.34491 38.03400 2.08679 137.50996 4.69607 85.79632 2.93002 54275.712830 0.000072 2.58105 0.16642 1.00000 0 50.13152 2.75781 31.19123 1.71582 129.39200 4.35129 80.50849 2.70738 54275.712978 0.000075 2.21298 0.14404 1.00000 0 54.50169 3.03027 33.76390 1.87652 120.61130 4.08198 74.71499 2.52884 54275.713122 0.000069 2.13126 0.13111 1.00000 0 63.25026 3.25672 38.64474 1.98975 134.80248 4.53845 82.38817 2.77383 54275.713261 0.000069 2.13276 0.13073 1.00000 0 61.70144 3.16109 38.35432 1.96460 131.59424 4.42890 81.77596 2.75227 54275.713397 0.000067 2.50050 0.16626 1.00000 0 56.05074 3.23767 34.93794 2.01811 140.15511 4.61568 87.36364 2.87693 54275.713528 0.000064 2.33178 0.14483 1.00000 0 63.04087 3.34753 39.43139 2.09383 146.99765 4.73676 91.94144 2.96267 54275.713652 0.000061 2.28753 0.14632 1.00000 0 65.44374 3.57230 40.86893 2.23072 149.70436 4.99185 93.48985 3.11753 54275.713791 0.000078 2.58536 0.15897 1.00000 0 57.86884 3.11506 36.03563 1.93980 149.61150 4.44611 93.16850 2.76876