Two five-minute periods of extra time were played to decide a winner.
Each metal is traded in its own five-minute period.
Measurements are taken every 10 seconds, with the number displayed being the averaged result over the previous five-minute period.
At ten, he had dimmed the lamp, gradually, over a five-minute period.
Overtime is a five-minute sudden-death period, in which the first team to score a goal wins the game.
I'd say you have more than a five-minute period to work in.
The 3 player teams are both attackers and defenders during the two five-minute periods.
"I was sitting in a friend's house and in a five-minute period, we counted about 10 of them," he said.
"You're judging me by a five-minute period after the game, when you experience a great disappointment," he said.
The students spoke into tape recorders all the thoughts that entered their minds during a five-minute period.