The phrase "activity hours" is correct and usable in written English.
It can be used to refer to specific hours designated for activities, often in contexts like scheduling or planning events.
Example: "The community center will be open for activity hours from 3 PM to 6 PM on weekdays."
Alternatives: "operating hours" or "program hours".
If we consider only traffic pattern variations, the coefficient of energy savings could hypothetically reach even higher values during low activity hours.
Daily diagnostic information includes intrathoracic impedance, patient activity, hours spent in atrial tachycardia/fibrillation, ventricular rate during atrial tachycardia/fibrillation, ventricular tachyarrhythmia episodes, ICD shocks, day and night heart rate, and heart rate variability.
Moreover, this enzyme promoted a linear increase of the intake of feed with larger particle size (>19 mm) and quadratically affected rumination and chewing activity (hours), reaching the highest values at intermediate doses (8 g/d and 16 g/d).
The rate of increase of NmF2 in the forenoon hours of high solar activity hours is fastest as compared to the other daytime hours and may be related to the more pronounced winter anomaly in the forenoon period.
Scotland was a flurry of last-minute campaign activity hours before voting began Thursday on a referendum to determine whether it would leave Britain.
We examined the temporal aspects of home-cage activity to determine whether female mice show an increased activity hours prior to daily female access (Figure 5A-D).
There are some fluctuations during the driving activities active hours of the day.
The unit "MET × hour" (expressed as "Ex" for Exercise (Ekusasaizu in Japanese)) was calculated by multiplying the MET by the duration of the activity (hour).
For the first case only modelled values for different solar activities, hours and seasons are considered.
Without fail, my first day home after exploring a Rust Belt city revolves around two activities: hours of introspection and U2's "Where The Streets Have No Name" on repeat.
The Web site also shows your activities hour-by-hour.
