figure 480 2150 1287 2571
caption 482 2574 1251 2666
figure 1317 327 2124 1199
caption 1317 1200 2133 1278
figure 1326 2106 2111 2526
caption 1478 2528 1985 2583
equation 1389 1838 1920 1931
text 444 347 1265 2084
text 1322 1318 2126 1805
text 1341 2611 2136 2695
text 1329 1972 2128 2066