I have noticed a big increase in what is normally a lower click day. That is for a Saturday. I am speculating whether people are using that new option to turn off advertising for different days, and hours. Could that be why I see more clicks on Saturday? Is it a poor producing day and people are turning off their advertising for that day, thereby boosting me up in the ranking and clicks?
Which days of the week are generally best, which are worst. I am using content only currently. That is where I see Saturday being higher than normal.