本文档（LM-74）描述了一个灵活的单文件系统，可用于小数据量和大数据量。这里，数据是以结构化XML格式呈现的。这使得软件开发人员能够轻松地将数据整合到他们的产品中，或者允许照明设计师和其他最终用户直接利用数据。

This document (LM-74) describes a flexible, single file system that can be used for both small and large amounts of data. Here, data is presented in a structured XML format. This allows software developers to readily incorporate the data into their products, or permits lighting designers and other end users to utilize the data directly.