Table 2. Incidence of SWDs from single and double mutant combinations.

Mutant genotype	Average seizure duration, s ± 1 SD	Average seizures per h ± 1 SD	No. of mice with SWDs/no. of mice tested
wag/wag	1.8 ± 1.5	18.7 ± 40.9	10/11
stg3J/stg3J	0	0	0/8
g4tm1/g4tm1	0	0	0/8
wag/wag;g4tm1/g4tm1	4.8 ± 4.6	37.4 ± 32.1	11/11
stg3J/stg3J;g4tm1/g4tm1	2.3 ± 1.4	24.6 ± 24.9	7/9
stg3J/stg3J;g4tm1/+	3.9 ± 4.5	48.6 ± 29.6	7/7
stg3J/+;g4tm1/g4tm1	0	0	0/6
stg3J/+;g4tm1/+	1.8 ± 0.5	0.3 ± 0.7	1/6