condition mean min max Control 0.010897366666666667 0.0 0.0433071 Nitrogen deficiency 0.03647 0.0 0.10941000000000001 Phosphate deficiency 0.058697588888888895 0.0 0.16618100000000002 Potassium deficiency 0.0 0.0 0.0 Heat 0.006606816666666667 0.0 0.013213633333333334