condition mean min max Control 1.9305218888888889 0.0 5.4041 Nitrogen deficiency 11.057700888888888 0.5638866666666666 31.069166666666664 Phosphate deficiency 2.230197 1.5274429999999999 3.57998 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0