condition mean min max Control 0.0 0.0 0.0 Cold 0.0 0.0 0.0 Heat 0.0 0.0 0.0 Drought 0.0022679166666666668 0.0022679166666666668 0.0022679166666666668 Nitrogen deficiency 0.0 0.0 0.0 Salt 0.0049413999999999994 0.0049413999999999994 0.0049413999999999994