condition mean min max Control 0.014109494444444445 0.0 0.04708796666666667 Nitrogen deficiency 0.01317311111111111 0.0 0.03951933333333333 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0