condition mean min max Control 0.006261473333333333 0.006261473333333333 0.006261473333333333 Cold 0.0 0.0 0.0 Heat 0.0 0.0 0.0 Drought 0.0 0.0 0.0 Nitrogen deficiency 0.11204750000000001 0.11204750000000001 0.11204750000000001 Salt 0.0 0.0 0.0