Evaluation of the Potential Use of Levan Polysaccharide in Paper Conservation

Table 3

Eigenvalues of factors in PCA.

	F1	F2	F3	F4	F5	F6	F7	F8
Eigenvalue	4.065	2.255	1.188	0.219	0.161	0.082	0.023	0.007
Variability (%)	50.818	28.190	14.844	2.741	2.012	1.023	0.285	0.087
Cumulative (%)	50.818	79.008	93.852	96.593	98.605	99.628	99.913	100.000