Comparable values indicating the difference between area measurements for τ = 450 s and τ = 250 s, as well as the ratio between them. Error shown is the standard deviation.

Word	τ = 450 s area/V s	τ = 250 s area/V s	Ratio
a2b2c2	95.8 ± 0.78	48.0 ± 0.58	0.501
a3b2c2	92.6 ± 0.75	47.2 ± 0.66	0.510
a2b3c2	108 ± 0.8	50.1 ± 0.97	0.464
a2b2c3	103 ± 0.5	48.9 ± 0.33	0.475