condition mean min max Control 0.0032341333333333333 0.0 0.0194048 Nitrogen deficiency 0.00786458888888889 0.0 0.02359376666666667 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0