condition mean min max Control 0.028254944444444444 0.0 0.16952966666666666 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.020247555555555557 0.0 0.06074266666666667 Heat 0.041063 0.0 0.082126