Table 3.

Mean and standard deviation of each index value within each group of examinations.

Group of examinations	AA	AN	NA	NN
Overall index	0.37 ± 0.33	0.02 ± 0.04	0.39 ± 0.35	0.02 ± 0.03
Continuous phenomena index	0.30 ± 0.29	0.01 ± 0.02	0.26 ± 0.32	0.01 ± 0.02
Wheezes index	0.14 ± 0.16	0.01 ± 0.01	0.11 ± 0.18	0.00 ± 0.01
Rhonchi index	0.17 ± 0.23	0.01 ± 0.02	0.17 ± 0.24	0.01 ± 0.02
Transient phenomena index	0.08 ± 0.12	0.01 ± 0.03	0.16 ± 0.23	0.01 ± 0.02
Fine crackles index	0.06 ± 0.12	0.01 ± 0.03	0.13 ± 0.19	0.01 ± 0.02
Coarse crackles index	0.02 ± 0.06	0.00 ± 0.00	0.03 ± 0.12	0.00 ± 0.00