Table 2.

Comparison of bubbling scenarios.

	average bubble size	theoretical pc	measured pc	RH when p = 1
no bubbles	2.4	0.476	0.48	0.79
2-bubbles	4.7	0.224	0.23	1.38
3-bubbles	7.1	0.146	0.15	1.81
1 + 1	2.8	0.448	0.44	1.11
1 + n	2.9	0.414	0.41	1.13
2 + n	3.9	0.319	0.33	1.27
best plausible case	2.9	0.290	0.30	0.92
reasonable plausible case	3.2	0.255	0.26	0.99
worst plausible case	4.3	0.193	0.19	1.23