condition mean min max Control 0.003493805555555555 0.0 0.011068799999999998 Nitrogen deficiency 0.006854966666666667 0.0 0.011500000000000002 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0033839222222222225 0.0 0.010151766666666668 Heat 0.0 0.0 0.0