condition mean min max Control 0.04328127777777778 0.0 0.137396 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.1923733333333333 0.0 0.57712 Potassium deficiency 0.03975044444444444 0.0 0.11925133333333333 Heat 0.1635025 0.0 0.327005