Examlex
To calculate the five-period moving average for a time series,we average the value in that time period,the values in the two preceding time periods,and the values in the two following time periods.
Nocturnal
Describing organisms that are active during the night and rest during the day.
Rods
Photoreceptor cells in the retina of the eye that are sensitive to low light levels and are crucial for night vision.
Visual System
The part of the central nervous system which enables organisms to process visual detail, and includes the eye, the optic nerves, and the brain's visual cortex.
Rods
Photoreceptor cells in the retina of the eye that are responsible for vision at low light levels but do not mediate color vision.
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