[CA] Trip Log settings

I have a eS179 Hybid.

I am trying to edit my data bar. I understand how to edit it. I don't understand the definition of the following (nor could I find it in the manual).
1. Long & Trip
2. Log
3. Trip
4. Ground Log & trip
5. Ground Log
6. Ground Trip 1-4

I am attempting to create a Total distance for our summer cruise. This will not be reset until the end of the cruise, and a daily distance that would be reset at the end of the day's travel.

I also want to create a total distance for the boat since we have owned it. I would never reset this one. This would require me to enter the total distance on the boat since we have owned it.

Is there a page number I can turn to in the manual that explains all this? Release 19 is the latest?

Thank You

Thank you Tom