I am attempting to print out a table that is organizing a set of measures for each activity. However, not all activities have a measure. However, while using packed_rows in the kableextra package, whenever the last category of the table only has one row in its group, the table combines it with the previous group. Does anyone know why it may be doing that?

I am attempting to print out a table that is organizing a set of measures for each activity. However, not all activities have a measure. However, while using packed_rows in the kableextra package, whenever the last category of the table only has one row in its group, the table combines it with the previous group. Does anyone know why it may be doing that?