Assertion: amplitude | /r/HasProperty | the value of the ordinate
Facets:
value: at its peak
type: TEMPORAL
value: in relation to a time series
type: OTHER
value: at trough
type: TEMPORAL
Source sentences:
text: In relation to a time series, the amplitude of a fluctuation is the value of the ordinate at its peak or trough taken from some mean value or trend line.