condition mean min max Control 32.747 32.747 32.747 Cold 33.6201 33.6201 33.6201 Heat 27.3081 27.3081 27.3081 Drought 30.653399999999998 30.653399999999998 30.653399999999998 Nitrogen deficiency 15.753933333333334 15.753933333333334 15.753933333333334 Salt 27.7609 27.7609 27.7609