figure 311 375 1227 1095
caption 311 1128 1142 1224
figure 1319 2103 2256 2726
caption 1332 2774 2205 2952
figure 299 2121 1226 2738
caption 311 2774 1197 2957
equation 594 1862 932 1922
equation 1514 1988 1923 2037
text 298 1261 1228 1809
text 1324 301 2253 1920
text 298 1981 1227 2022