axis1	axis2	axis3	axis4
Cellulose	-0.020878	-0.234601	0.167454	0.000000	
Foodwaste	-0.234592	0.221741	0.085802	0.000000	
Sludge	0.368882	0.100725	-0.010570	0.000000	
Xylan	-0.113413	-0.087865	-0.242686	0.000000