Data File S2

Excel file listing the counting area and crater counts in different crater diameter bins on each SGLF aggregate (Sheet 1) and its underlying VFF (Sheet 2).本Excel文件包含两张工作表：工作表1记录了每个SGLF团聚体的计数区域与不同撞击坑直径分箱下的撞击坑计数；工作表2则统计了各对应SGLF团聚体下伏VFF的同类数据。