These days, I typically work from 11 a.m. to 7 p.m., which I find is my most productive part of the day. (businessinsider.com)
This way the most productive part of the population — older females — would have more time to prepare for the winter and next year's breeding season. (sciencedaily.com)
Thank you for the hints and information to become a more productive part of the community! (selfpublishingteam.com)