How to interpret following image:
What does values in red box means? and what does values in blue box means? As there are no headers its hard to read. I think there should be headers so that users can understand it better.
Left number (red box) = Score = (# of upvotes - # of downvotes) for answers in that tag
On any Stack Exchange site, hovering your mouse over something you don't understand will often lead to helpful information.