F-values, and significance of mixed model ANOVA testing the effect of stand age on honeydew composition and mean ± SE for sugars and amino acids in honeydew harvested by Formica aquilonia in stands of different ages.

Degrees of freedom are 2 for stand age and 9 for site(stand age).† = †† = p*p**pConcentrations are presented in kilo area counts as retrieved from the GC/MS analysis. CC = clear cut, MID = middle aged stands, OLD = old stands.林分年龄的自由度为2，嵌套于林分年龄的样地的自由度为9。显著性标记规则为† = †† = p*p**p。经气相色谱-质谱联用（Gas Chromatography-Mass Spectrometry，GC/MS）分析得到的浓度以千面积计数形式展示。其中，CC代表皆伐（clear cut）样地，MID代表中龄林分，OLD代表老龄林分。