condition mean min max Control 0.004695938888888889 0.0 0.012045599999999998 Nitrogen deficiency 0.010116722222222223 0.0 0.030350166666666668 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.051846300000000005 0.0 0.1555389 Heat 0.0 0.0 0.0