patches and local annotations, slide 029, zoom 124x124 um2

patches and local annotations: data for slide with ID of the last 3 characters of the file name: local annotations in csv format and a folder with patches at zoom level indicated at the 6th character of the file name

图像块（patches）与局部标注数据集：其数据对应以文件名最后3个字符作为唯一标识的切片图像（slide），具体包含两部分内容：一是CSV格式的局部标注文件，二是存储指定缩放层级（zoom level）图像块的文件夹，该缩放层级由文件名的第6个字符指定。