condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.041228999999999995 0.0 0.12368699999999999 Phosphate deficiency 0.045815777777777775 0.0 0.098538 Potassium deficiency 0.007876877777777777 0.0 0.02363063333333333 Heat 0.0 0.0 0.0