plant trait data associated with "A domestic plant differs from its wild relative along multiple axes of within-plant trait variability and diversity"

saponins_ql_pg_final.csv = all phytochemical (saponin) concentrationsc_n_data.csv = leaf-level carbon and nitrogentrich_data.csv = leaf-level trichome densitylwc_data.csv = leaf-level water contentsla_data.csv = specific leaf area

saponins_ql_pg_final.csv：涵盖所有植物化学成分（皂苷，saponin）浓度数据
c_n_data.csv：包含叶片水平的碳、氮含量数据
trich_data.csv：包含叶片表皮毛密度数据
lwc_data.csv：包含叶片水平的含水量数据
sla_data.csv：包含比叶面积（specific leaf area）数据