condition mean min max Control 0.19235444444444447 0.0 0.7776000000000001 Nitrogen deficiency 1.01382 0.0 3.04146 Phosphate deficiency 0.12068333333333332 0.0 0.36205 Potassium deficiency 0.5008322222222222 0.0 1.5024966666666666 Heat 0.0 0.0 0.0