MailerMailer recently released its latest “Email Marketing Metrics Report,” a study rich in data and based on 1.4 billion email messages sent last year. One of the most interesting topics for email marketers covered in the report is how scheduling affects open and click rates. The study takes a look not only at open and click rates by time scheduled, but also at the hours of the day when recipients were most likely to open the emails, as well as open and click rates by day of the week. Some interesting patterns emerge. Read the rest at MarketingCharts.