title: Quartz Cron syntax: every 10 mins between 8am and 4:30
body: <p>I'm trying to write a Quartz task that runs on a cron schedule of every 10 minutes between 8am and 4:30pm. </p>
  
  <p>If It was just between 8am and 4pm I would use</p>
  
  <pre><code>s   m  h   dom M dow
  0 */10 8-16 ?   * MON-FRI
  </code></pre>
  
  <p>But I need it to run until 4:30 not just 4...
  How can I do this?</p>