Time active on SCORM module

I'm using Articulate 360 to create SCORM 2004 modules which present content, and have a Complete button to pass the course. But I'm finding some learners whip through the content at such a pace they couldn't possibly be absorbing it - while others spend up to 18 hours (which I'm pretty sure involves leaving the computer on with the module midway and going to bed for the night). Is there something in the SCORM report generated that will let me know how many seconds/minutes were actually spent in moving through the content? I've attached one such SCORM report here, for reference. Thanks so much for your help!