Question	Answer		Number of centerline reflectors per half kilometer
1	C		54
2	B		55
3	A		61
4	D		61
5	16		62
6	69.75		65
7	70		67
8	61		70
9	54		70
10	84		74
11	30		75
12	9.55		76
13	0.14		78
14	6		81
15	See below		83
16	See below		84
17	Bimodal
Bins	Frequency	Rel Freq
60	2	0.13
66	4	0.25
72	3	0.19
78	4	0.25
84	3	0.19
	16	1