| cavity | 271 | 17 | 15.875 | 0.003987 | 1904.00899,1904.05983,etc |
| disc | 1629 | 60 | 27.136 | 0.003897 | 1904.06374,1904.12700,etc |
| blazar | 265 | 21 | 13.1 | 0.003712 | 1904.06218,1904.00554,etc |
| bubble | 334 | 15 | 22.071 | 0.003684 | 1904.03958,1904.11524,etc |
| jet | 1787 | 76 | 23.4 | 0.003524 | 1904.08526,1904.12263,etc |
| filament | 679 | 36 | 19.314 | 0.003516 | 1904.10511,1904.03201,etc |
| satellite | 936 | 51 | 18.66 | 0.003501 | 1904.07338,1904.03679,etc |
| subhalo | 277 | 16 | 14.867 | 0.00348 | 1904.07274,1904.11224,etc |
| comet | 406 | 17 | 24.25 | 0.003452 | 1904.08073,1904.00728,etc |
| planet | 2228 | 99 | 22.306 | 0.003014 | 1904.07338,1904.07586,etc |
| chromosphere | 273 | 17 | 16.875 | 0.002966 | 1904.11524,1904.11421,etc |
| eruption | 251 | 18 | 14.588 | 0.002938 | 1904.05447,1904.04731,etc |
| galaxy | 7902 | 297 | 26.662 | 0.00293 | 1904.02292,1904.12700,etc |
| pulsar | 935 | 56 | 16.945 | 0.002918 | 1904.01765,1904.11534,etc |
| muon | 182 | 13 | 11.75 | 0.002839 | 1904.06218,1904.12975,etc |
| outburst | 457 | 28 | 15.593 | 0.002703 | 1904.06713,1904.02950,etc |
| axion | 253 | 20 | 13.158 | 0.00266 | 1904.01488,1904.10967,etc |
| neutrino | 661 | 49 | 13.625 | 0.002641 | 1904.07810,1904.06218,etc |
| sunspot | 172 | 12 | 14.909 | 0.002632 | 1904.03714,1904.02161,etc |
| star | 8225 | 464 | 17.721 | 0.002614 | 1904.02159,1904.06374,etc |
| stream | 317 | 20 | 16.053 | 0.002603 | 1904.00133,1904.12185,etc |
| torus | 284 | 20 | 14.684 | 0.002589 | 1904.08428,1904.01674,etc |
| cluster | 2777 | 132 | 21.168 | 0.002514 | 1904.02159,1904.10872,etc |
| fragment | 248 | 18 | 14.412 | 0.002452 | 1904.13011,1904.09731,etc |
| nebula | 137 | 11 | 12.9 | 0.002429 | 1904.05983,1904.01594,etc |
| cloud | 1026 | 78 | 13.286 | 0.00236 | 1904.12925,1904.06221,etc |
| water | 211 | 23 | 8.318 | 0.00234 | 1904.07727,1904.12077,etc |
| clump | 409 | 35 | 11.912 | 0.002294 | 1904.06221,1904.05650,etc |
| dust | 1242 | 101 | 12.39 | 0.002268 | 1904.06374,1904.11185,etc |
| redshift | 2824 | 221 | 12.805 | 0.002232 | 1904.07278,1904.11185,etc |
| quasar | 834 | 43 | 18.976 | 0.002172 | 1904.07278,1904.03430,etc |
| charge | 109 | 20 | 5.579 | 0.002162 | 1904.02720,1904.10015,etc |
| disk | 2103 | 145 | 14.236 | 0.002149 | 1904.02159,1904.02407,etc |
| magnetar | 313 | 26 | 11.16 | 0.002148 | 1904.04204,1904.12036,etc |
| reaction | 326 | 25 | 12.958 | 0.002133 | 1904.07570,1904.05819,etc |
| fluctuation | 432 | 46 | 9.444 | 0.002119 | 1904.06202,1904.03430,etc |
| waveform | 221 | 13 | 18.083 | 0.002061 | 1904.01683,1904.09295,etc |
| campaign | 117 | 13 | 9.5 | 0.002 | 1904.07586,1904.06713,etc |
| universe | 664 | 78 | 8.481 | 0.001984 | 1904.07278,1904.10514,etc |
| shock | 1129 | 91 | 12.5 | 0.001935 | 1904.06374,1904.02407,etc |
| burst | 397 | 30 | 13.586 | 0.001918 | 1904.10549,1904.06976,etc |
| outflow | 815 | 76 | 10.8 | 0.001914 | 1904.02292,1904.08526,etc |
| gravity | 635 | 71 | 9.014 | 0.001904 | 1904.12861,1904.01174,etc |
| companion | 474 | 51 | 9.38 | 0.001867 | 1904.02169,1904.01573,etc |
| resonance | 383 | 32 | 12.065 | 0.00184 | 1904.07338,1904.02290,etc |
| model | 11143 | 773 | 14.429 | 0.001818 | 1904.02292,1904.06374,etc |
| spot | 306 | 19 | 14.556 | 0.00181 | 1904.06374,1904.08907,etc |
| eccentricity | 598 | 58 | 10.316 | 0.001809 | 1904.11063,1904.05896,etc |
| wave | 312 | 32 | 9.129 | 0.001806 | 1904.12518,1904.05650,etc |
| user | 135 | 12 | 11.818 | 0.001805 | 1904.11504,1904.09188,etc |
| activity | 348 | 31 | 11.233 | 0.001798 | 1904.00728,1904.04731,etc |
| bulge | 336 | 32 | 10.71 | 0.001793 | 1904.10872,1904.02261,etc |
| state | 1221 | 140 | 8.755 | 0.001783 | 1904.07338,1904.12700,etc |
| nucleus | 930 | 72 | 12.972 | 0.001783 | 1904.10095,1904.12998,etc |
| fluid | 148 | 22 | 6.762 | 0.001777 | 1904.12518,1904.01836,etc |
| diversity | 64 | 11 | 5.9 | 0.001773 | 1904.04204,1904.03190,etc |
| corona | 317 | 39 | 7.737 | 0.001752 | 1904.05447,1904.00140,etc |
| horizon | 347 | 31 | 11.1 | 0.001741 | 1904.01488,1904.07810,etc |
| control | 138 | 18 | 7.941 | 0.001739 | 1904.04256,1904.04199,etc |
| simulation | 4679 | 342 | 13.713 | 0.001737 | 1904.02159,1904.02407,etc |
| ice | 157 | 15 | 10.857 | 0.001736 | 1904.07338,1904.07727,etc |
| atmosphere | 1010 | 83 | 12.28 | 0.001731 | 1904.06374,1904.03714,etc |
| particle | 2099 | 178 | 11.831 | 0.001705 | 1904.06202,1904.01765,etc |
| singularity | 125 | 13 | 10.167 | 0.001683 | 1904.01836,1904.05084,etc |
| midplane | 183 | 19 | 9.278 | 0.001678 | 1904.01674,1904.01260,etc |
| mode | 1038 | 109 | 9.417 | 0.00167 | 1904.01488,1904.02463,etc |
| flare | 612 | 44 | 14.163 | 0.001658 | 1904.05447,1904.06308,etc |
| signal | 1370 | 156 | 8.819 | 0.001652 | 1904.00949,1904.07586,etc |
| source | 4544 | 376 | 12.104 | 0.001652 | 1904.06374,1904.06202,etc |
| grain | 272 | 26 | 10.6 | 0.001649 | 1904.10943,1904.08899,etc |
| orbit | 1513 | 136 | 11.178 | 0.001633 | 1904.07338,1904.02463,etc |
| bar | 318 | 19 | 16.556 | 0.00163 | 1904.02159,1904.12700,etc |
| positron | 240 | 21 | 11.0 | 0.001622 | 1904.11534,1904.06218,etc |
| log | 169 | 18 | 8.882 | 0.001611 | 1904.12998,1904.10511,etc |
| electron | 1623 | 139 | 11.739 | 0.001598 | 1904.06202,1904.03958,etc |
| network | 290 | 31 | 9.5 | 0.001596 | 1904.03714,1904.05707,etc |
| halo | 1292 | 104 | 12.427 | 0.001594 | 1904.02261,1904.06202,etc |
| ring | 454 | 32 | 14.548 | 0.00159 | 1904.10514,1904.02746,etc |
| body | 359 | 35 | 9.941 | 0.00159 | 1904.00728,1904.13011,etc |
| plane | 756 | 105 | 7.24 | 0.001588 | 1904.02292,1904.10872,etc |
| metallicity | 1799 | 143 | 12.641 | 0.001584 | 1904.02292,1904.02159,etc |
| synchrotron | 144 | 16 | 9.4 | 0.001578 | 1904.06976,1904.12689,etc |
| ref | 339 | 31 | 11.167 | 0.001577 | 1904.01488,1904.10971,etc |
| quantum | 104 | 12 | 9.182 | 0.001563 | 1904.12861,1904.12412,etc |
| host | 546 | 50 | 11.082 | 0.001548 | 1904.02292,1904.10549,etc |
| constraint | 1517 | 195 | 7.747 | 0.00154 | 1904.01488,1904.07810,etc |
| event | 1255 | 134 | 9.414 | 0.001533 | 1904.06202,1904.12263,etc |
| system | 3631 | 347 | 10.471 | 0.001532 | 1904.07338,1904.12700,etc |
| migration | 138 | 11 | 13.3 | 0.001519 | 1904.02290,1904.03190,etc |
| photon | 1444 | 133 | 10.917 | 0.001516 | 1904.08526,1904.05770,etc |
| photosphere | 405 | 39 | 10.211 | 0.001506 | 1904.05447,1904.06308,etc |
| mass | 5896 | 561 | 10.518 | 0.001502 | 1904.02407,1904.07278,etc |
| par | 205 | 13 | 16.083 | 0.001501 | 1904.01597,1904.12975,etc |
| curvature | 155 | 17 | 9.5 | 0.001499 | 1904.12412,1904.01836,etc |
| node | 337 | 34 | 10.121 | 0.001497 | 1904.02159,1904.08693,etc |
| gradient | 324 | 35 | 9.441 | 0.001497 | 1904.11992,1904.10992,etc |
| period | 1517 | 166 | 9.133 | 0.001482 | 1904.06374,1904.07586,etc |
| quark | 134 | 13 | 10.417 | 0.001478 | 1904.10967,1904.01545,etc |
| map | 1033 | 119 | 8.72 | 0.001473 | 1904.02292,1904.05447,etc |
| planetesimal | 142 | 14 | 8.923 | 0.00147 | 1904.02746,1904.00728,etc |
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