condition mean min max Control 0.0075831944444444445 0.0 0.029485333333333336 Nitrogen deficiency 0.0054713 0.0 0.0119377 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0