figure 519 464 901 556
caption 117 376 902 440
table 192 116 823 364
caption 519 573 902 618
equation 147 469 469 561
equation 582 1085 840 1109
equation 131 912 484 1065
text 520 1117 901 1205
text 520 651 901 1077
text 118 572 499 911
text 118 1070 500 1205