condition mean min max Control 0.0005267466666666667 0.0 0.0031604800000000002 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0037386888888888896 0.0 0.011216066666666668 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0