This is a 100% correct so don't say it isn't
i play this mostly on the A string because it is easier
Look at the bottom to find the order {hopefully i didn't screw it up but 
if i did i shouldn't be that hard to figure out}
I notice that he might play the opening G an octave down on the 3rd string 
on the E
NORMAL TUNING

intro/verses PART A
G|------------------------------------------------------------------------||
D|------------------------------------------------------------------------||
A|101010101010101077777777000000000000000033333333333333335555555555555555||
E|------------------------------------------------------------------------||

G|------------------------------------------------||
D|------------------------------------------------||
A|555555555555555533333333333333330000000000000000||
E|------------------------------------------------||
PART B
G|--------------------------------------------------------||
D|------------------------9999------------------------7777||
A|101010101010101010101010----101010101010101010101010----||
E|--------------------------------------------------------

PART C
G|----------------||
D|----------------||
A|0000000000000000||
E|----------------||

Pre Chorus PART Dx2
G|--------------------------------||
D|--------------------------------||
A|10101010101010101010101010101010||
E|--------------------------------||

G|------------------------------------------------||
D|------------------------------------------------||
A|777777777777777714141414141414141414141414141414||
E|------------------------------------------------||

G|--------------------------------||
D|--------------------------------||
A|12121212121212121212121212121212||
E|--------------------------------||

Chorus PART E play 3 times
G|------------------------------------------------||
D|--------------------------------9999999977777777||
A|10101010101010101010101010101010----------------||
E|------------------------------------------------||

Then Part F
G|------------------------------------||
D|--------------------------------9997||
A|10101010101010101010101010101010----||
E|------------------------------------||

on second chorus end with this PART G
G|-------------------------------------------||
D|--------------------------------99999999777||
A|10101010101010101010101010101010-----------||
E|-------------------------------------------||

Part A
Part B
Part A
Part B
Part A
Part C
Part Dx2
Part Ex3
Part F
Part A
Part B
Part A
Part C
Part Dx2
Part Ex3
Part G