figure 1842 2052 2316 2469
caption 1838 2534 2307 2702
figure 227 2153 713 2639
caption 252 2678 701 2783
figure 744 2184 1227 2624
caption 744 2676 1205 2799
figure 1326 2043 1814 2499
caption 1343 2535 1808 2739
equation 1488 443 2328 536
equation 1374 1466 2328 1536
equation 1691 636 2328 729
text 223 222 1229 2084
text 1323 222 2326 402
text 1325 2807 2326 2969
text 1325 565 1805 602
text 1324 1563 2327 1942
text 1324 758 2326 1437