Table 2.

Bout data on hand preference for the tube task in wild R. roxellana

No	Animal ID	Age class	Gender	L1	R2	Percentage3	HI	ABS-HI	z-score	Category4
1	bbe	Adult	male	5	10	66.67	0.33	0.33	1.29	Ambiguous-handed
2	bb-j140	Juvenile	female	11	3	78.57	−0.57	0.57	−2.14	Left-handed
3	bb-j40	Juvenile	female	8	4	66.67	−0.33	0.33	−1.15	Ambiguous-handed
4	bzt-j250	Juvenile	female	4	6	60.00	0.20	0.20	0.63	Ambiguous-handed
5	eq	Adult	male	8	0	100.00	−1.00	1.00	−2.83	Left-handed
6	ff	Adult	female	25	1	96.15	−0.92	0.92	−4.71	Left-handed
7	fg-j30	Juvenile	female	25	5	83.33	−0.67	0.67	−3.65	Left-handed
8	fhtp	Adult	female	7	1	87.50	−0.75	0.75	−2.12	Left-handed
9	fp-j20	Juvenile	female	14	5	73.68	−0.47	0.47	−2.06	Left-handed
10	hm-3	Juvenile	female	9	4	69.23	−0.38	0.38	−1.39	Ambiguous-handed
11	hto	Adult	male	11	2	84.62	−0.69	0.69	−2.50	Left-handed
12	huj-4	Juvenile	male	11	7	61.11	−0.22	0.22	−0.94	Ambiguous-handed
13	jba	Adult	male	16	0	100.00	−1.00	1.00	−4.00	Left-handed
14	jb-j20	Juvenile	female	14	2	88.00	−0.75	0.75	−3.00	Left-handed
15	jdi	Adult	female	3	8	73.00	0.45	0.45	1.51	Ambiguous-handed
16	jgu	Adult	female	18	0	100.00	−1.00	1.00	−4.24	Left-handed
17	lm-3	Juvenile	male	2	22	92.00	0.83	0.83	4.08	Right-handed
18	rx-j30	Juvenile	female	8	0	100.00	−1.00	1.00	−2.83	Left-handed
19	rx-j41	Juvenile	male	7	2	78.00	−0.56	0.56	−1.67	Ambiguous-handed
20	sd	Adult	female	12	4	75.00	−0.50	0.50	−2.00	Left-handed
21	thu	Adult	female	2	15	88.00	0.76	0.76	3.15	Right-handed
22	wxf2	Adult	female	1	12	92.00	0.85	0.85	3.05	Right-handed
23	xh	Adult	male	1	16	94.00	0.88	0.88	3.64	Right-handed
24	yli	Adult	female	14	0	100.00	−1.00	1.00	−3.74	Left-handed

¹L: The number of responses made with the left hand

²R: The number of responses made with the right hand

³Percentage: The percentage of use of the preferred hand

⁴Category of hand preference based on the index of the z-score