Vehicular Multilevel Data Arrangement-Based Intrusion Detection System for In-Vehicle CAN

Table 2

Degree of change of actual driving data (ID 0x123 199,531 data frames).

Degree of change	Count	Ratio (%)
4.6875	26,161	13.10
6.25	405	0.20
7.8125	18,356	9.20
9.375	30,070	15.10
10.9375	38,322	19.20
12.5	32,509	16.30
14.0625	21,636	10.80
15.625	11,016	5.50
17.1875	7,780	3.90
20.3125	2,672	1.30
23.4375	2,017	1.00
26.5625	1,465	0.70
29.6875	6,412	3.20
32.8125	15	0.00
35.9375	9	0.00
39.0625	3	0.00
42.1875	20	0.00
51.5625	6	0.00
54.6875	651	0.30
57.8125	1	0.00
64.0625	3	0.00
79.6875	2	0.00