condition mean min max Control 1.1614955 0.0 2.749532 Nitrogen deficiency 1.6189711111111111 0.0 2.7102500000000003 Phosphate deficiency 1.9034022222222222 0.0 3.50374 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0