condition mean min max Control 26.7725 26.7725 26.7725 Cold 4.79632 4.79632 4.79632 Heat 15.0054 15.0054 15.0054 Drought 54.9393 54.9393 54.9393 Nitrogen deficiency 20.1074 20.1074 20.1074 Salt 37.2863 37.2863 37.2863