Do you remember the first time Neo saw the Matrix - that dizzying display of scrolling code? He saw no rhyme nor reason nor pattern - just a furious loop of unexplainable binary. With time, though, with experience, and tutelage, he began to see the woman-in-the-red-dress for the trees. In other words, he figured it out.
This is as close as I can come to explaining what it's like to, for the first time, survey the past performance program at Saratoga. Like Neo, you won't have a clue what you're looking at. But, also like Neo, you'll get the hang of it. To help, we've detailed what information can be found where and explained what it means in relation to an actual horse race.