On days of peak activity, the number of deaths was much higher than either before or after.

Analysis of numerous camera trap pictures from Myanmar show no peak activity at either day or night.

"It is the rational follow-up to a period of peak activity."

Utilities that operate nuclear plants have their own technicians, but they generally bring in dozens more for periods of peak activity.

The peak activity is noted after 2 to 3 hours.

This change marked the beginning of a two-year period of peak activity for the camp.

The pair mates about two to three times during peak activity.

The station had around 600 permanent personnel, with up to 3000 during periods of peak activity.

Its peak activity came in 1839, 1842 and 1848.

Oak toads breed once per year during the period from April to October, with peak activity in early spring.