The idea is to do a short daily fast, only eating during certain hours of the day. (drpompa.com)
Some customers may not care if the website is harder to use or customer service is only available at certain hours as long as they can execute trades with minimal fees. (valuepenguin.com)
Perhaps the position was low during certain hours of the day and a 120 % bid increase is necessary for those times. (searchmarketingstandard.com)