Awesome version of this song.  Linking the first of the three tablature versions listed on youtube as it’s the most correct by far.  Only three chords and yes the low E is tuned up to F.
Tablature Ver5 (Correct by all accounts): http://www.ultimate-guitar.com/tabs/c/coldplay/the_scientist_acoustic_ver5_crd.htm

For completeness I am including the other two versions of the tab listed on the original YouTube video location. The first one is actually the version four of the correct listed above and written by the same person, only a few frets of difference total, while the second one is incredibly different and written to play along with the original album version capo’d or not.

Tablature Ver4: http://www.ultimate-guitar.com/tabs/c/coldplay/the_scientist_acoustic_ver4_crd.htm

Album Version with or without Capo:

Tablature Album Ver1: http://www.ultimate-guitar.com/tabs/c/coldplay/the_scientist_acoustic_crd.htm