Table 1.

Principal Components and the bootstrapped confidence intervals.

PC	Eigenvalue	% variance	Eig 2.5%	Eig 97.5%
1	0.063821	67.351	61.114	74.243
2	0.00663	6.997	4.5251	10.308
3	0.005683	5.9973	3.2998	10.638
4	0.004301	4.5388	2.7452	72.321
5	0.002332	2.4606	1.1542	41.235
6	0.002188	2.3087	1.2735	33.399