How to decipher stats

[jasona]

Can someone help me understand the meaning of the stats that appear at the very bottom of the screen when viewing a card in learning mode? For example, one one particular add I see:

(11) 5 17 26

I can't find any explanation for what these numbers mean


Thanks!

[Ernie]

(11) 5 17 26

Hi,

These are "intervals", the time between two reviews of the card. Cards start with an interval of about 1 day, and go up as you keep getting the card correct.
The card's current interval is 11 days (in parentheses). So when you saw it up for review, it's been 11 days since your last saw the card.
The next 3 numbers are what the new interval will be depending on your answer:
wrong: 5 days
correct: 17 days
strong correct (swipe up): 26 days