Table 3.

Principal Component Analysis: Eigenvalues of Mean, Median, Indices, and Ratios of Glucose Variability.

	Axis 1 (39.3 %)a	Axis 2 (67.5%)a	Axis 3 (84.9%)a	Axis 4 (90.4%)a	Axis 5 (95.2%)a
Mean	0.23	−0.39	0.19	0.04	0.12
SD	0.39	−0.10	−0.12	0.16	−0.04
CV	0.31	0.20	−0.30	0.17	−0.03
Median	0.20	−0.41	0.20	0.01	0.24
IQR	0.35	−0.16	−0.18	0.29	−0.14
IQR/med	0.29	0.11	−0.35	0.35	−0.24
MAGE	0.36	−0.10	−0.12	−0.53	−0.01
MAGE/m	0.27	0.15	−0.26	−0.66	0.01
MAG	0.27	0.18	0.40	0.06	−0.01
MAG/m	0.16	0.38	0.31	0.04	0.01
GFI	0.27	0.20	0.37	−0.01	−0.02
GCF	0.19	0.36	0.31	0.01	−0.01
HGV	0.22	−0.38	0.18	0.04	0.21
LGV	0.05	0.27	−0.24	0.13	0.90

Values in bold indicate the axis with the higher eigenvalue for the variable. Values in italics indicate the secondary axis.

^aCumulative percentage of variance explained.