Table 3.

Penetrometer resistance measurements along a roadside in Denmark.

Depth (mm)	Test site 4			Test site 5			Test site 6
Depth (mm)	n	Average (kPa)	SD (kPa)	n	Average (kPa)	SD (kPa)	n	Average (kPa)	SD (kPa)
15	17	311	162	16	330	139	17	540	288
30	17	483	226	16	546	140	17	980	406
45	17	508	150	16	620	162	17	973	293
60	17	570	144	16	659	164	17	1,035	262
75	17	661	183	16	715	197	17	1,172	297
90	17	732	175	16	779	198	17	1,357	385
105	17	811	229	16	830	150	17	1,515	404
120	17	928	252	16	913	169	17	1,707	477
135	17	1,082	261	16	1,054	231	17	1,944	723
150	17	1,240	325	15	1,157	290	17	2,193	933
165	17	1,404	406	15	1,212	378	17	2,332	1,057
180	17	1,604	397	15	1,363	474	16	2,287	768
195	17	1,729	370	14	1,551	556	14	2,428	1,068
210	17	1,818	314	14	1,688	601	13	2,112	1,123
225	17	1,979	371	13	1,658	571	13	2,259	933
240	17	2,184	578	13	1,818	618	12	2,173	1,041
255	16	2,402	806	11	1,862	775	10	1,928	858
270	16	2,647	903	11	1,981	828	10	2,043	786
285	16	2,856	975	11	2,147	987	10	2,130	861
300	15	3,270	1,028	11	2,396	1,081	10	2,256	887
315	14	3,169	994	9	2,355	869	10	2,325	948
330	13	3,135	1,105	8	2,607	870	9	2,303	1,032
345	12	3,080	1,094	7	2,725	843	9	2,336	1,077
360	12	3,191	1,184	6	2,875	886	9	2,458	1,079
375	12	3,039	1,181	5	2,912	970	9	2,517	1,013
390	12	3,333	1,208	2	1,969	609	9	2,336	1,198
405	12	3,240	1,130	2	2,078	381	8	2,299	1,301
420	12	3,325	1,165	2	2,292	95	7	2,621	1,132
435	11	2,933	1,142	2	2,285	675	8	2,109	1,088
450	10	3,096	1,063	2	2,037	554	8	2,493	903