Table 4

Descriptive statistics for K_s, K_l and LSB.

Group		Main			Control
Parameter		K_s	K_l	LSB	K_s	K_l	LSB
N		59			49
Mean Std. Error		0.022	0.026	0.021	0.017	0.037	0.044
Median		0.90	0.86	0.18	0.77	1.11	0.34
Std. Deviation		0.167	0.199	0.163	0.118	0.260	0.307
Variance		0.028	0.040	0.026	0.014	0.068	0.094
Percentile	25	0.75	0.72	0.08	0.735	0.98	0.19
Percentile	75	0.98	1.04	0.29	0.885	1.30	0.55

K_s – Sacral Coefficient; K_l – Lumbar Coefficient; LSB – Lumbosacral Balance.