condition mean min max Control 0.01684901111111111 0.0 0.07983873333333333 Nitrogen deficiency 0.0414499 0.0 0.0957057 Phosphate deficiency 0.028103444444444445 0.0 0.08431033333333333 Potassium deficiency 0.047108000000000004 0.0 0.141324 Heat 0.0 0.0 0.0