TABLE 1.

P_f values calculated from the rate constants obtained from the traces in Fig. 3

Λ	Pf (mean ± SD) (103 cm s−1)
0.75	1.48 ± 0.05
0.825	1.52 ± 0.11
0.925	1.39 ± 0.28
1.075	1.20 ± 0.19
1.175	1.40 ± 0.10
1.25	1.27 ± 0.10
Mean	1.38 ± 0.18