condition mean min max Control 0.005252955555555556 0.0 0.025189866666666668 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0020285777777777777 0.0 0.0060857333333333334 Heat 0.0 0.0 0.0