condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.008148633333333334 0.0 0.024445900000000003 Potassium deficiency 0.023057888888888888 0.0 0.06917366666666666 Heat 0.0 0.0 0.0