PARASITE - Nick Drake

I believe this is the correct way to play Parasite from pink moon with all its subtle changes from bars to bars. Despite all the tabs out there or videos to teach how to play this one. To my ears, there's no alternate pattern between the 6th and 5th string for the bass part. Only the 6th string is repeatedly played for the bass, giving it this particular ambient sounding.
Recorded on my old Yamaha LS16 with two mics from Warm Audio, the WA-87 R2 for the guitar and WA-47jr for the voice