function yday($time)
{
    return $time - 24 * 3600;
}
$yday_start = yday(mktime(0, 0, 0));
$yday_end = yday(mktime(23, 59, 59));
$data->setTimePeriod($yday_start, $yday_end);
echo "<h1>Data For Campaign: " . $camp . "</h1>\n";
?>
<table border="1">
    <tr>
        <th>Agent Name</th>
        <th>First Login</th>
        <th>Last Activity</th>
        <th>Time Difference</th>
    </tr>
    <?php 
foreach ($data->fetchData()->getAgents() as $agent) {
    $data->setAgent($agent);
    echo "<tr>\n";
    echo "<td>" . $agent . "</td>\n";
    $start = $data->fetchData()->getLoginTimes();
    echo "<td>" . date("H:i:s", $start) . "</td>\n";
    $end = $data->fetchData()->getLastActivity();
    echo "<td>" . date("H:i:s", $end) . "</td>\n";
    echo "<td>" . gmdate("H:i:s", $end - $start) . "</td>\n";
    echo "</tr>\n";
}
?>
</table>
echo "<h1>Data For Campaign: " . $camp . "</h1>\n";
?>
<table border="1">
    <tr>
        <th>Agent Name</th>
        <th>Calls Answered</th>
        <th>Average Talk Time</th>
        <th>Average Park Time</th>
        <th>Average Dispo Time</th>
        <th>Average Dead Time</th>
        <th>Average Handle Time</th>
        <th>Average Wrap Time</th>
    </tr>
<?php 
foreach ($data->fetchData()->getAgents() as $agent) {
    $data->setAgent($agent);
    echo "<tr>\n";
    echo "<td>" . $agent . "</td>\n";
    echo "<td>" . $data->byInbound()->byQueue($data->byInbound()->queues)->getTotalAnswered() . "</td>\n";
    echo "<td>" . gmdate("H:i:s", (int) $data->byInbound()->fetchCallTimes()->getAVGTalkTime()) . "</td>\n";
    echo "<td>" . gmdate("H:i:s", (int) $data->byInbound()->fetchCallTimes()->getAVGHoldTime()) . "</td>\n";
    echo "<td>" . gmdate("H:i:s", (int) $data->byInbound()->fetchCallTimes()->getAVGDispoTime()) . "</td>\n";
    echo "<td>" . gmdate("H:i:s", (int) $data->byInbound()->fetchCallTimes()->getAVGDeadTime()) . "</td>\n";
    echo "<td>" . gmdate("H:i:s", (int) $data->byInbound()->fetchCallTimes()->getAVGHandleTime()) . "</td>\n";
    echo "<td>" . gmdate("H:i:s", (int) $data->byInbound()->fetchCallTimes()->getAVGWrapTime()) . "</td>\n";
    echo "</tr>\n";
}
$data->setAgent(NULL);
echo "<tr>\n";
echo "<td><b>Total</b></td>\n";
echo "<td>" . $data->byInbound()->byQueue($data->byInbound()->queues)->getTotalAnswered() . "</td>\n";