condition mean min max Control 0.003162911111111111 0.0 0.007332133333333333 Nitrogen deficiency 0.0017238888888888887 0.0 0.005171666666666666 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0