figure 85 1050 461 1212
figure 507 736 907 1074
caption 508 1075 897 1132
caption 87 1214 475 1254
caption 87 992 476 1032
figure 85 800 470 974
text 509 1151 896 1297
text 87 118 475 800
text 508 119 896 717