Table 1.

Fitted parameters for synapses exhibiting different types of STSP.

	Depressing synapses		Facilitating synapses		Biphasic synapses
	Control	6-OHDA	Control	6-OHDA	Control	6-OHDA
A	1.15 ± 0.17	1.41 ± 0.27	2.57 ± 0.5	3.09 ± 1	4.4 ± 0.7	1.9 ± 0.68
τ Rec (ms)	107.7 ± 37	120.2 ± 44	53.6 ± 15.2	158.2 ± 28.3	62 ± 10.9	70 ± 20
τ Dep (ms)	17.2 ± 8.24	39.3 ± 24	29.3 ± 7.6	37.7 ± 17.2	96 ± 5.8	161 ± 38
B	−0.5 ± 0.16	−0.23 ± 0.26	2.4 ± 0.62	4.7 ± 1.6	3.2 ± 0.8	0.41 ± 0.5
C	0.92 ± 0.14	0.35 ± 0.6	−4.4 ± 2.8	−18 ± 12	−13.2 ± 5.3	−2 ± 2

Fitting (1) to sample averages (see Section 2):  IPSC_n/IPSC₁ = (A − e ^−x/τ_Rec)∗(e ^−x/τ_Dep + B) + C ± estimation errors.