Table 1.

Selected physical characteristics of tested material; RSD stands for relative standard deviation (standard deviation/mean value).

Name	Bulk density (kg·m−3)	Specific surface a (m2·g−1)	Saturation water content by mass (%)		Texture (FAO) b (%)
			Average	RSD	sand	silt	clay
568	1,415 ± 3	34	37.2	0.03	58	31	11
589	1,697 ± 4	10	22.4	0.04	88	11	1
601	1,380 ± 4	31	38.7	0.02	60	34	6
605	1,635 ± 7	10	23.8	0.07	95	4	1
loess	1,382 ± 4	30	37.6	0.01	55	29	16

^aWater vapor adsorption method [14].

^bData taken from Glinski et al. [15].