condition mean min max Control 0.008932611111111112 0.0 0.05359566666666667 Nitrogen deficiency 0.0038582888888888892 0.0 0.011574866666666668 Phosphate deficiency 0.011841844444444445 0.0 0.0245643 Potassium deficiency 0.010356344444444445 0.0 0.020619333333333333 Heat 0.0 0.0 0.0