condition mean min max Control 0.5002410555555555 0.286682 0.8776686666666667 Nitrogen deficiency 0.9377244444444445 0.319418 1.2691433333333333 Phosphate deficiency 1.0418134444444445 0.736317 1.6458199999999998 Potassium deficiency 0.675373 0.0 1.432069 Heat 0.33562000000000003 0.30533 0.36591