Table 1.

Subjects demographic (Std denotes standard deviation).

	Total dataset		Test dataset		Training dataset
	0–2 years old	2–5 years old	0–2 years old	2–5 years old	0–2 years old	2–5 years old
Subjects	88	132	23	21	65	111
Age (days)	4–697	731–1820	36–680	749–1687	4–697	731–1820
Mean ± Std	283.6 ± 215.7	1333.5 ± 314.2	244.2 ± 201.0	1267.0 ± 288.4	297.6 ± 220.5	1346.1 ± 318.4