FractionTimeseries
import type { FractionTimeseries } from "https://googleapis.deno.dev/v1/chromeuxreport:v1.ts";For enum metrics, provides fraction timeseries which add up to approximately 1.0 per entry (k-th element into the repeated fractions field for any k <= len) across fraction_timeseries.
interface FractionTimeseries {
fractions?: number[];
}