time period

The team grouped the samples into four time periods: Neolithic, Bronze Age, Iron Age, and Historical.

"By looking at a longer time period, and using photos to track diet and nutrition, we're able to get a much richer and more precise picture of what people actually ate."

Spain received 72% more rainfall from 1 October to 5 November than the normal value for that time period, according to Aemet, Spain's weather agency.

This program promised big payoffs for completing a certain number of rides within a set time period, such as $975 for completing 45 rides in a weekend, according to the FTC.

It’s why the 30-year gap, the time period generally adhered to before pop culture looks back on the past, works so effectively.