Mark SubjectID StudentID
18 1 1
14 2 1
19 1 1
17 1 3
13 1 4
15 2 5
18 3 3
11 3 5
25 2 4


Code <!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
</head>
<body>
<table border="1" cellpadding="0" cellspacing="0">
<colgroup>
<col style="background: red;" />
<col style="background: green;" />
<col style="background: blue;" />
</colgroup>
<tr>
<th>Mark</th>
<th>SubjectID</th>
<th>StudentID</th>
</tr>
<tr>
<td>18</td>
<td>1</td>
<td>1</td>
</tr>
<tr>
<td>14</td>
<td>2</td>
<td>1</td>
</tr>
<tr>
<td>19</td>
<td>1</td>
<td>1</td>
</tr>
<tr>
<td>17</td>
<td>1</td>
<td>3</td>
</tr>
<tr>
<td>13</td>
<td>1</td>
<td>4</td>
</tr>
<tr>
<td>15</td>
<td>2</td>
<td>5</td>
</tr>
<tr>
<td>18</td>
<td>3</td>
<td>3</td>
</tr>
<tr>
<td>11</td>
<td>3</td>
<td>5</td>
</tr>
<tr>
<td>25</td>
<td>2</td>
<td>4</td>
</tr>
</table>
</body>
</html>