So, each day Tami's laps are 3 more than Kelly's. Why? Well, If you divide (on day two) 6 by 2 you get 3 and 3 laps is what Kelly had for that day. And for the table it looks like the number of laps completed multiplied by 2. Like, Tami's was 2 day and 6 laps. 3 day, 12 laps. Ask me if you need more help explaining. :)
