highly significantP < 0.0001
Based on the 24 infested plants, we found a highly significant positive correlation ( P < 0.0001) between the 72 pairwise observations of mites on leaves ( \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsi