时间有隔断如何处理，例如每天有 8 个小时没有数据。

In the game scene, some games have an open time period, such as from 8:00 in the morning to 2:00 in the morning (when there are more players). If we predict the number of online players every 10 minutes, how should we process the data and handle the missing 6 hours? What are the industry standards or commonly used processing methods?