condition mean min max Control 0.003331461111111111 0.0 0.013583900000000001 Nitrogen deficiency 0.003393911111111111 0.0 0.010181733333333333 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0