va bene così lo script per fare le tabelle?
echo "<table width=\"50%\" border=\"1\">\n"
."<tr>\n"
." <td>";
print ("Data");
echo" </td>\n"

." <td>";
print ("Ora");//stampo data
echo" </td>\n"

." <td>";
print ("valore 1");//stampo data
echo" </td>\n"

."</tr>\n"

."<tr>\n"
." <td>";
print ("$explode[0]");
echo" </td>\n"

." <td>";
print ("$explode[1]");//stampo data
echo" </td>\n"

." <td>";
print ("$explode[2]");
echo" </td>\n"

."</tr>\n"

."</table>\n";