Surfactant Concentration (mM) Stability Ratio 3.000000e-04 6.200000e-01 5.000000e-04 6.770000e-01 1.000000e-03 7.100000e-01 1.400000e-03 7.600000e-01 2.000000e-03 8.000000e-01 3.000000e-03 8.500000e-01 4.000000e-03 1.110000e+00 4.500000e-03 1.420000e+00 5.000000e-03 3.470000e+00 5.250000e-03 4.350000e+00 5.500000e-03 1.639000e+01 5.700000e-03 3.649000e+01 5.900000e-03 6.210000e+01 6.000000e-03 1.890000e+02