figure 290 242 1155 527
caption 215 542 1239 699
figure 1322 1778 2328 1988
caption 1323 2003 2333 2166
equation 341 987 1109 1037
equation 618 1847 1229 1892
equation 306 2762 1142 2876
equation 1535 999 2109 1053
equation 599 2960 848 3006
equation 599 2960 848 3006
text 223 717 1229 963
text 1323 238 2330 990
text 1322 2198 2334 3009
text 223 1058 1228 1839
text 223 1909 1230 2735
text 223 2900 792 2938
text 1323 1081 2329 1749