figure 263 222 1179 938
caption 216 987 1238 1227
figure 1356 218 2333 986
caption 1319 1044 2331 1239
equation 311 2435 1221 2564
text 223 1319 1229 2400
text 1322 1334 2329 3010
text 223 2592 1226 3010