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Table 1 Blood glucose symbolic mapping rules for clinical data

From: A multi-level hypoglycemia early alarm system based on sequence pattern mining

Range of blood glucose

Symbolic representation

Range of blood glucose

Symbolic representation

(3.9,4.4]

‘a’

(10.5,11.8]

‘i’

(4.4,4.9]

‘b’

(11.8,13.3]

‘j’

(4.9,5.4]

‘c’

(13.3,14.8]

‘k’

(5.4,5.9]

‘d’

(14.8,16.3]

‘l’

(5.9,6.4]

‘e’

(16.3,22.2]

‘m’

(6.4,7.9]

‘f’

(3.0,3.9]

‘z’

(7.9,9.2]

‘g’

(2.2,3.0]

‘y’

(9.2,10.5]

‘h’