Note that there are various versions of this dance in circulation, which tend to differ in the length of the strathspey and the reel parts. 

See also

<<ddd:Foursome and Half Reel of Tulloch, The  #7542>>. (32 S + 32 R + 64 R)

<<ddd:Foursome Reel  and Reel of Tulloch(trad. version), The #14713>>. (48 S + 88 R)

and <<https://my.strathspey.org/dd/issue/2759/|issue 2759>>. 