condition mean min max Control 0.0 0.0 0.0 Cold 1.1589466666666668 1.1589466666666668 1.1589466666666668 Heat 0.0 0.0 0.0 Drought 0.0 0.0 0.0 Nitrogen deficiency 0.39440000000000003 0.39440000000000003 0.39440000000000003 Salt 0.0 0.0 0.0