figure 1355 230 2294 830
caption 1322 878 2330 999
figure 323 221 1122 828
caption 452 876 1001 923
equation 1526 1166 2322 1232
equation 1529 2156 2330 2237
equation 363 1863 1221 2003
equation 318 2835 1229 2940
text 220 1014 1225 1836
text 1324 1093 1894 1131
text 1323 1261 2326 2134
text 1323 2261 2327 3010
text 223 2033 1225 2798
text 223 2972 1224 3010