Table 2.

Average isotherm diameters for all tests.

			Manufacturer A		Manufacturer B
Process	Pressure [psi]	Isotherm	1.7mm probe	2.4mm probe	1.47mm probe	2.4mm probe
F	3200	0°C	35.9 ± 0.1	37.4 ± 0.9	26.7 ± 0.3	33.8 ± 1.3
		-20°C	22.4 ± 0.9	24.4 ± 0.7	12.8 ± 0.1	21.3 ± 0.8
		-40°C	15.7 ± 1.0	19.0 ± 1.8	6.3 ± 0.1	14.3 ± 0.7
F-T-F	3000	0°C	45.6 ± 0.6	47.6 ± 2.4	34.0 ± 0.6	42.3 ± 0.7
		-20°C	27.5 ± 0.5	29.3 ± 2.6	15.1 ± 0.2	23.4 ± 0.8
		-40°C	18.7 ± 0.6	21.5 ± 2.4	7.8 ± 0.2	14.6 ± 0.2
	3200	0°C	48.0 ± 0.5	48.7 ± 0.2	36.8 ± 0.3	35.2 ± 0.2
		-20°C	28.7 ± 0.5	29.5 ± 0.8	16.5 ± 0.4	21.6 ± 0.5
		-40°C	19.1 ± 0.9	21.6 ± 0.9	9.2 ± 0.2	14.7 ± 0.6
	3450	0°C	47.7 ± 0.4	50.9 ± 0.7	38.2 ± 0.4	45.8 ± 1.0
		-20°C	27.6 ± 1.3	30.9 ± 0.6	19.3 ± 0.2	29.0 ± 0.7
		-40°C	19.1 ± 0.5	22.6 ± 0.6	11.3 ± 0.2	20.5 ± 0.5