Fix an index out of range when running shorter than multiple measurements duration, Treat high drift as an absolute value #477

	################################################################################
	# This file is AUTOGENERATED with <https://github.com/sapcc/go-makefile-maker> #
	# Edit Makefile.maker.yaml instead. #
	################################################################################

	# Copyright 2024 SAP SE
	# SPDX-License-Identifier: Apache-2.0

	name: CI
	"on":
	push:
	branches:
	- master
	paths-ignore:
	- '**.md'
	pull_request:
	branches:
	- '*'
	paths-ignore:
	- '**.md'
	workflow_dispatch: {}
	permissions:
	contents: read
	jobs:
	build:
	name: Build
	runs-on: ubuntu-latest
	steps:
	- name: Check out code
	uses: actions/checkout@v4
	- name: Set up Go
	uses: actions/setup-go@v5
	with:
	check-latest: true
	go-version: 1.23.4
	- name: Build all binaries
	run: make build-all
	test:
	name: Test
	needs:
	- build
	runs-on: ubuntu-latest
	steps:
	- name: Check out code
	uses: actions/checkout@v4
	- name: Set up Go
	uses: actions/setup-go@v5
	with:
	check-latest: true
	go-version: 1.23.4
	- name: Run tests and generate coverage report
	run: make build/cover.out

Provide feedback