	SOC fr	action	Clay f	raction	pH		Bulk density	
	max	min	max	min	max	min	max	min
10001	0.01387	0.00604	0.1316	0.0359	4.5	4.5	1.467	1.06
10003	0.01643	0.006	0.1747	0.0705	4.5	4.5	1.469	1.122
10005	0.00934	0.00327	0.0662	0.0185	4.5	4.5	1.577	1.228
