header 92 87 1456 116
figure 231 230 2102 651
caption 89 710 2243 879
equation 1402 1768 2017 1874
equation 1405 2114 2020 2235
equation 1295 2622 2149 2835
equation 1312 2934 2141 3111
text 90 976 1142 3104
text 1185 976 2233 1730
text 1185 1910 2232 2076
text 1184 2291 2236 2582
text 1184 2865 1818 2903