15
1800	1200	
Starter_motor	0	0
Main_fuse	257	0
Starter_system	373	171
Car_cranks	343	343
Battery_age	514	0
Alternator	771	0
Charging_system	823	171
Battery_voltage	943	343
Headlights	523	514
Distributer	1029	0
Spark_timing	1273	171
Voltage_at_plug	1123	514
Spark_plugs	1286	0
Spark_quality	643	686
Car_starts	823	857
Starter_motor	2
250	150
0
1	3
1	0.0039
2	0.9961
Main_fuse	2
250	150
0
2	3	12
1	0.0149
2	0.9851
Starter_system	2
250	150
2	1	2
1	4
1	0.4211
2	0.5789
Car_cranks	2
250	150
1	3
1	15
1	0.5109
2	0.4891
Battery_age	3
250	150
0
1	8
1	0.7989
2	0.1661
3	0.0350
Alternator	2
250	150
0
1	7
1	0.0020
2	0.9980
Charging_system	2
250	150
1	6
1	8
1	0.4988
2	0.5012
Battery_voltage	3
250	150
2	5	7
2	9	12
1	0.4181
2	0.1633
3	0.4186
Headlights	3
250	150
1	8
0
1	0.4470
2	0.1573
3	0.3957
Distributer	2
250	150
0
2	11	12
1	0.0098
2	0.9902
Spark_timing	3
250	150
1	10
1	15
1	0.0088
2	0.0982
3	0.8930
Voltage_at_plug	3
250	150
3	2	8	10
1	14
1	0.4646
2	0.1681
3	0.3674
Spark_plugs	3
250	150
0
1	14
1	0.1791
2	0.0990
3	0.7219
Spark_quality	3
250	150
2	12	13
1	15
1	0.5114
2	0.2233
3	0.2652
Car_starts	2
250	150
3	4	11	14
0
1	0.7903
2	0.2097