Characteristic

Air temperature, ˚C

The amount of precipitation, mm

Water content, %

−0.81…−0.89

0.66…0.79

Water-holding capacity, %

−0.83…−0.90

−0.62…−0.72

Associated fraction of water, %

0.72…0.75

−0.77…−0.79

The catalase activity, ml O²/g

−0.80…−0.86

0.54…0.60