<!DOCTYPE html>
<html lang="en">
<head>
  <title>min/max</title>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link rel="stylesheet" href="css/bootstap.min.css">
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
  <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.0/js/bootstrap.min.js"></script>
</head>
<body>

<div class="container">
  <h2>month</h2>
  <p>The maximum / minimum level:</p>            
  <table class="table table-hover">
    <thead>
      <tr>
        <th>Sensor</th>
        <th>minimum</th>
        <th>maximum</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td>temperature</td>
        <td>10 °C</td>
        <td>28 °C</td>
      </tr>
      <tr>
        <td>humidity</td>
        <td>10 %</td>
        <td>85 %</td>
      </tr>
      <tr>
        <td>presure</td>
        <td>957 hPa</td>
        <td>1016 hPa</td>
      </tr>
    </tbody>
  </table>
</div>

</body>
</html>