Table 2.

Type of movement values, by infant and visit.

Infant	Visit	Age (months)	Hours of awake time	Left leg unilateral	Left leg bilateral asynchronous	Right leg unilateral	Right leg bilateral asynchronous	Right leg bilateral synchronous
A	1	6	11	4388	8048	5915	7919	5
A	2	8	9.5	5824	6547	5024	6569	14
A	3	10	7.5	2813	3545	3869	3731	3
B	1	1	11	3391	6683	3644	6727	21
B	2	3	9.5	4809	13,654	7001	13,945	8
B	3	5	8.75	5751	11,507	5468	11,331	27
C	1	7	9.75	5597	6424	5679	6343	7
C	2	9	7.25	3779	5021	4228	4763	3
C	3	11	8	6725	6564	4708	6491	5
D	1	8	5.25	5177	12,728	5331	12,459	0
D	2	10	8.5	3282	7179	6522	7779	0
D	3	12	8	7503	8639	6613	8315	1
E	1	2	7.5	4633	5994	5498	6172	0
E	2	4	8.5	5573	17,945	7087	17,869	42
E	3	6	8.5	3966	8435	4431	8581	0
F	1	3	8	2476	3105	2662	3169	8
F	2	5	7.75	3406	8929	5460	9239	0
F	3	7	6.5	2415	5504	3822	5626	25
G	1	8	8	3320	10,621	6821	10687	37
G	2	10	7.5	7651	18,882	7264	18,559	4
G	3	12	8.5	6741	14,378	5072	14,271	44
H	1	7	7.25	6479	15,016	7266	15,212	1
H	2	9	6.75	3208	6780	3951	6725	13
H	3	11	7	3519	4045	2619	4055	14
I	1	3	10	4718	10,256	5569	10,353	5
I	2	5	8.25	4435	6488	3549	6340	12
I	3	7	6.75	4384	5045	4724	5050	6
J	1	5	10	7346	12,808	6720	12,898	64
J	2	7	9.5	5164	9825	4248	10,071	1
J	3	9	7.5	5031	13,050	4281	12,493	16
K	1	5	9.75	4053	6932	6025	7021	2
K	2	7	10	5954	8507	6819	8633	1
K	3	9	8	4244	11,083	4186	11,164	4
L	1	2	9.5	5210	12,506	8875	12,798	3
L	2	4	10.5	6361	12,973	6618	13,343	10
L	3	6	9.25	6185	12,437	5328	12,684	3