Atmosphere - Trying To Find A Balance Bass

standard tuning
i couldnt find a bass tab for this anywhere, so i decided to do it myself.....

this is the intro and they do this a little bit in the end too
g|------------12--14--14h15--14--12-----------------------------------|
d|--------12------------------------------12--------------------------|
a|--10------------------------------------------8~----8~-----8~-------|
e|--------------------------------------------------------------------|

main part
g|--------------------------------|
d|--0~-----------------------3----|    repeat however many times
a|--------------0~---3---5--------|
e|--------3~----------------------|