at a minimum
At the least; in order to achieve only the bare minimum.
The role of a comedian is to make the audience laugh, at a minimum of once every fifteen seconds. Lenny Bruce
Finally, learn something about the history of science, or at a minimum the history of your own branch of science. The least important reason for this is that the history may actually be of some use to you in your own scientific work. Steven Weinberg
At a family's most difficult time, I want to make sure at a minimum that they have the very basic of comforts: the ability to grieve their loss privately and the knowledge that their country is grateful for their loved one's sacrifice and service. Dave Reichert
The house was not built by its owner. It was erected, decorated, and furnished by innumerable workers - in the timber yard, the brick field, and the workshop, toiling for dear life at a minimum wage. Peter Kropotkin
I don't let people use me. That's why I like a small number of people in my life. The more people in my life, the more complex it becomes, so I just try to keep it at a minimum. Anita Baker
At a minimum the majority of search dollars will flow to a social media model because people care most about what their peers think and the technology is there for that information to be quickly shared on products and services. Erik Qualman