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4 <title>aert1.0/5.1.2</title>
8 <table summary="This data table is missing row/column headers">
9 <caption>This data table is missing row/column headers</caption>
12 <td>age</td><td>height</td><td>weight</td>
15 <td>10</td><td>1.3 m</td><td>50 kg.</td>
18 <td>15</td><td>1.8 m</td><td>75 kg.</td>
21 <td>20</td><td>2.1 m</td><td>100 kg.</td>