figure 1343 710 2307 1191
caption 1323 1230 2331 1359
figure 1575 242 2079 488
caption 1319 542 2328 666
equation 1383 2853 2180 2955
equation 281 2346 1088 2490
equation 1656 1632 1907 1683
equation 1656 1632 1907 1683
text 223 256 1230 2318
text 1323 1442 2326 1605
text 1323 2983 2327 3020
text 223 2520 1228 3027
text 1323 1709 2328 2828