Table 5. DFA models.

DFA	Nu of var	Conv class	Valid class	Variables (ordered by importance, starting with the most explanatory variable)
1	7	67.7	54.4	Q1T; Duration; F5; Q3F; BW90; Min Entr; Q1F
2	8	67.3	54.4	T5; Duration; Q3F; IQR; Q1F; BW90; Min Entr; Low F
3	6	65.0	53.0	Q3T; Duration; Q3F; Q1F; BW90; Min Entr
4	7	67.3	54.4	Q3T; Duration; Q3F; Q1F; BW90; Min Entr; Low F
5	7	67.7	53.9	T5; Duration; F5; Q3F; BW90; Min Entr; Q1F
6	8	68.2	53.9	T5; Duration; F5; IQR; Min Entr; Q3F; Q1F; BW90
7	8	66.4	52.1	T5; Duration; Q3F; IQR; Q1F; BW90; Min Entr;F95
8	7	63.6	51.2	T95; Duration; F5; IQR; Q3F; BW90; Centr F
9	7	63.6	51.2	Q3T; Duration; F5; IQR; Q3F; BW90; Centr F
10	7	66.4	51.2	T5; Duration; F5; IQR; Min Entr; Q3F; BW90
11	8	65.0	51.2	T5; Duration; Q3F; IQR; Agg Entr; Min Entr; BW90; F95
12	7	62.7	53.9	T95; Duration; Q3F; Centr F; Min Entr; Pak F; F 95
13	7	60.8	48.4	T5; Duration; Q3F; IQR; Agg Entr; Min Entr; BW 90
14	7	60.8	48.4	T95; Duration; Q3F; IQR; Agg Entr; Min Entr; BW90
15	6	62.7	47.9	T5; Duration; Q3F; BW90; F95; Min Entr