Table 10: Same parameters as in Table 9 but for a group of H II regions located well above the envelope in ${\sigma _{\rm nt}}$ of Fig. 6.
Region log $L_{\scriptsize\mbox{H$\alpha$ }}$ EM $\langle N_{{\rm e}} \rangle_{{\rm rms}}$ $\phi$ $M_{\rm vir}$ $M_{\rm reg}$ $M_{\rm stellar}$ $M_{\rm vir}$ / $M_{\rm reg}$

(erg s^-1) (pc cm^-6) (cm^-3) (10^-4) ( $10^{6}~M_\odot$ ) ( $10^{6}~M_\odot$ ) ( $10^{4}~M_\odot$ )

26(N1530) 39.03 6700 4.48 0.11 31.7 2.4 2.1 13.31

33(N1530) 38.86 4800 3.84 8.1 14.3 1.6 1.4 8.84

36(N1530) 38.88 6000 4.43 0.1 27.7 1.7 1.5 16.38

46(N1530) 38.79 5000 4.16 9.5 15.1 1.4 1.2 11.15

44(N1530) 38.75 4500 3.93 8.5 16.5 1.2 1.1 13.25

57(N1530) 38.68 5000 4.47 0.1 15.6 1.0 0.9 14.92

96(N1530) 38.23 4700 5.41 0.2 5.0 0.4 0.3 13.20

11(N3359) 39.08 6300 4.16 9.5 24.2 2.7 2.3 9.04

26(N3359) 38.82 2200 2.22 2.7 18.7 1.5 1.3 12.88

29(N3359) 38.72 2800 2.76 4.2 13.5 1.2 1.0 11.55

47(N3359) 38.54 2600 2.94 4.7 8.9 0.8 0.7 11.62

48(N3359) 38.54 2000 2.40 3.2 9.3 0.8 0.7 12.09

96(N3359) 38.16 1600 2.50 3.4 4.6 0.3 0.3 14.36

143(N3359) 37.93 1500 2.75 4.1 4.4 0.2 0.2 23.64

15(N6951) 38.74 3400 3.20 5.6 8.0 1.2 1.1 6.58

38(N6951) 38.36 2800 3.40 6.4 7.3 0.5 0.4 14.35

51(N6951) 38.30 2500 3.30 6.0 4.2 0.4 0.4 9.53

37(N6951) 38.37 2900 3.52 6.8 5.6 0.5 0.4 10.96

**Table 10:** Same parameters as in Table 9 but for a group of H II regions located well above the envelope in ${\sigma _{\rm nt}}$ of Fig. 6.
Region	log $L_{\scriptsize\mbox{H$\alpha$ }}$	EM	$\langle N_{{\rm e}} \rangle_{{\rm rms}}$	$\phi$	$M_{\rm vir}$	$M_{\rm reg}$	$M_{\rm stellar}$	$M_{\rm vir}$ / $M_{\rm reg}$
	(erg s^-1)	(pc cm^-6)	(cm^-3)	(10^-4)	( $10^{6}~M_\odot$ )	( $10^{6}~M_\odot$ )	( $10^{4}~M_\odot$ )
26(N1530)	39.03	6700	4.48	0.11	31.7	2.4	2.1	13.31
33(N1530)	38.86	4800	3.84	8.1	14.3	1.6	1.4	8.84
36(N1530)	38.88	6000	4.43	0.1	27.7	1.7	1.5	16.38
46(N1530)	38.79	5000	4.16	9.5	15.1	1.4	1.2	11.15
44(N1530)	38.75	4500	3.93	8.5	16.5	1.2	1.1	13.25
57(N1530)	38.68	5000	4.47	0.1	15.6	1.0	0.9	14.92
96(N1530)	38.23	4700	5.41	0.2	5.0	0.4	0.3	13.20
11(N3359)	39.08	6300	4.16	9.5	24.2	2.7	2.3	9.04
26(N3359)	38.82	2200	2.22	2.7	18.7	1.5	1.3	12.88
29(N3359)	38.72	2800	2.76	4.2	13.5	1.2	1.0	11.55
47(N3359)	38.54	2600	2.94	4.7	8.9	0.8	0.7	11.62
48(N3359)	38.54	2000	2.40	3.2	9.3	0.8	0.7	12.09
96(N3359)	38.16	1600	2.50	3.4	4.6	0.3	0.3	14.36
143(N3359)	37.93	1500	2.75	4.1	4.4	0.2	0.2	23.64
15(N6951)	38.74	3400	3.20	5.6	8.0	1.2	1.1	6.58
38(N6951)	38.36	2800	3.40	6.4	7.3	0.5	0.4	14.35
51(N6951)	38.30	2500	3.30	6.0	4.2	0.4	0.4	9.53
37(N6951)	38.37	2900	3.52	6.8	5.6	0.5	0.4	10.96

Source LaTeX | All tables | In the text

	1 Introduction
	2 The observations
	3 Relating the photometric and spectroscopic data sets
	4 Extraction of the line profiles
	5 Spectral analysis
	6 The luminosity v. non-thermal velocity dispersion relation
	7 The masses of the H II regions in the log L ${_{\scriptsize {\rm H \alpha}}}$ - log ${\sigma _{\rm nt}}$ diagram
	8 Conclusions
	Appendix A: The effects of different H II region size estimate criteria
	References