A novel method for identifying fine-scale bottom-use in a benthic-foraging pinniped

Table 3 Standardised centroid means for predictor variables from k-means clustering for three adult female Australian sea lions. Where n is the number of bottom phases for each cluster, adjusted R² values are provided for each individual and p-values for each term included in the final model

ID	Cluster ID	n	Adjusted R²	Bottom time	Time at depth	Bottom distance	Depth variability	Bottom sinuosity
SB1	1	237		-0.710	-0.747	-0.487	-0.476	-0.150
	2	283	0.652	0.594	0.625	0.408	0.398	0.126
	p			< 2e ^− 16 *******	< 2e ^− 16 *******	3.74e ^− 7 *******	3.81e ^− 13 *******	0.00964 ***
SB2	1	427		-0.535	-0.479	-0.555	-0.079	-
	2	248	0.630	0.934	0.835	0.969	0.138	-
	p			< 2.34e ^− 10 *******	< 1.35e ^− 8 *******	< 2e ^− 16 *******	0.0005 ***	-
SB3	1	271		-0.710	-0.747	-0.487	-0.476	-
	2	243	0.570	0.594	0.625	0.408	0.398	-
	p			5.75e- ¹² *******	0.0002 ***	8.76e ^− 12 *******	< 2e ^− 16 *******	-

ISSN: 2051-3933