Table 7.

Mean (range) for each type of error estimate for CVC, CTC, and AWC

	E	(range)	E-0	(range)	ER %	(range)	AER %	(range)
CVC	−4	(−38,14)	−8	(−38,14)	−47	(−100,650)	76	(0,650)
CTC	−3	(−45,14)	−8	(−45,14)	−72	(−100,400)	82	(0,400)
AWC	−1	(−211,157)	−1	(−211,157)	54	(−100,7400)	124	(0,7400)

Error estimates are: E (error; NL-NH, where NL means the count according to LENA and NH the count according to the human), E-0 (error excluding clips with a zero count according to human or system analysis), ER (error rate; (NL-NH)/NH*100, in percent of the total), and AER (absolute ER; abs(NL-NH)/NH*100, in percent of the total, with abs meaning that we take the absolute); ER and AER exclude clips where the human count is zero