01-01-2016 08:30
01-01-2016 08:30
01-01-2016 09:02
01-01-2016 09:02
Hey @TammyM87 welcome to the Community! It is great to hear that you want to start tracking your activity this new year. If you want to delete the information tracked yesterday, I suggest you to follow the instructions on this article "Can I delete data".
I hope this works. Let me know how it goes.