Which factors should be analyzed after uploading avails?

The correct choice emphasizes the importance of a comprehensive analysis after uploading avails. This approach allows for a thorough understanding of how the avails align with both the programming strategy and audience expectations.

Analyzing dayparts is crucial because they dictate when certain programs are aired, which affects viewership. The programs themselves matter as they relate to content and viewer engagement, creating a direct link to advertising potential. Duration is significant because it relates to the length of time for which avails are available, impacting how often an ad can run within a given time frame.

Considering dates is also essential, as they define the specific periods when the avails are relevant, linking to seasonal trends or events that could influence audience behavior. Lastly, the net percentage is important as it pertains to the effectiveness of the avails in terms of audience reach and conversion, helping to assess the financial viability of the advertising spend.

In summary, the selected option covers all key factors that influence both strategic planning and successful execution of advertising efforts after uploading avails, making it the most comprehensive and insightful choice.