e});
	}

	function samples(n) {
		return n === 1 ? '1 sample' : n.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ',') + ' samples';
	}

	function pct(a, b) {
		return a >= b ? '100' : (100 * a / b).toFixed(2);
	}

	function findFrame(frames, x) {
		let left = 0;
		let right = frames.length - 1;

		while (left <= right) {
			const mid = (left + right) >>> 1;
			const f = frames[mid];

			if (f.left > x) {
				right = mid - 1;
			} else if (f.left + f.width <= x) {
				left = mid + 1;
			} else {
				return f;
	