Table 1.

Correlation structure matrix

	logFBS0	logFBS3	logFBS6	logFBS9	logFBS12	logFBS15	logFBS18	logFBS21	logFBS24
logFBS0	1.0000
logFBS3	0.9303	1.0000
logFBS6	0.8051	0.8617	1.0000
logFBS9	0.8676	0.8819	0.8118	1.0000
logFBS12	0.7766	0.8294	0.8006	0.8394	1.0000
logFBS15	0.6097	0.6662	0.6484	0.7311	0.7685	1.0000
logFBS18	0.5911	0.6574	0.6068	0.6885	0.7662	0.8585	1.0000
logFBS21	0.5516	0.5990	0.5571	0.6154	0.6776	0.7803	0.8870	1.0000
logFBS24	0.3817	0.4376	0.3764	0.4048	0.5183	0.6210	0.7434	0.8238	1.0000