What do the git icons mean?

Say your git status looks like this:

feature merge ⇣1 ⇡2 *3 ~4 +5 !6 ?7

Symbol	Meaning
feature	current branch
merge	repository state (ongoing actions)
⇣1	this many commits behind the remote
⇡2	this many commits ahead of the remote
*3	this many stashes
~4	this many merge conflicts
+5	this many staged changes
!6	this many unstaged changes
?7	this many untracked files