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. 1998 Feb 15;18(4):1305–1317. doi: 10.1523/JNEUROSCI.18-04-01305.1998

Fig. 2.

Fig. 2.

Fast IPSCs decay with biexponential kinetics. Shown are average SP-evoked (A) and spontaneous (B) IPSCs recorded in the same cell at 35°C. Both monoexponential (dashed lines) and biexponential fits (solid lines) are superimposed on the data.Insets show the data on an expanded time scale. Fit parameters are included. SP-evoked IPSC: biexponential fit, τdec1,2 = 3.6 msec (63%) and 11.3 msec; monoexponential fit, τdec = 6.5 msec. Fast sIPSC: biexponential fit, τdec1,2 = 4.5 msec (71%) and 13.6 msec; monoexponential fit, τdecay = 7.5 msec. In both cases the second decay component significantly improved the fit (p< 0.01, using the F test).