figure 1571 2465 2054 2957
caption 1526 2966 2127 3005
figure 1367 240 2283 1359
caption 1323 1380 2333 1593
figure 269 176 1179 699
caption 215 734 1229 807
text 223 913 1229 3010
text 1323 1788 2329 2412