figure 363 5 2123 467
caption 224 516 2342 603
figure 1338 777 2261 1251
caption 1319 1298 2342 1383
equation 1427 1796 2213 1923
equation 1503 2550 2144 2651
equation 464 2421 956 2567
equation 1361 1499 2330 1599
text 223 726 1235 2398
text 1323 1960 2335 2513
text 1320 2681 2333 2802
text 223 2591 1232 2802
text 1323 1605 2331 1759