Table 4.

Euclidian distances between the centroids.

	Young C	Young RW	18 months C	18 months RW	24 months C	24 months RW
Young C	0.00	221.59	266.16	207.91	360.23	154.24
Young RW	221.59	0.00	384.61	267.20	430.14	344.37
18 months C	266.16	384.61	0.00	330.36	325.55	375.32
18 months RW	207.91	267.20	330.36	0.00	202.71	289.55
24 months C	360.23	430.14	325.55	202.71	0.00	441.97
24 months RW	154.24	344.37	375.32	289.55	441.97	0.00

Euclidian distances based on the (x, y, z coordinates) values in Table 3.