E Critical Values for Longest Runs and Number of Crossings

Number of useful observations	Upper limit for longest run	Lower limit for number of crossings
10	6	2
11	6	2
12	7	3
13	7	3
14	7	4
15	7	4
16	7	4
17	7	5
18	7	5
19	7	6
20	7	6
21	7	6
22	7	7
23	8	7
24	8	8
25	8	8
26	8	8
27	8	9
28	8	9
29	8	10
30	8	10
31	8	11
32	8	11
33	8	11
34	8	12
35	8	12
36	8	13
37	8	13
38	8	14
39	8	14
40	8	14
41	8	15
42	8	15
43	8	16
44	8	16
45	8	17
46	9	17
47	9	17
48	9	18
49	9	18
50	9	19
51	9	19
52	9	20
53	9	20
54	9	21
55	9	21
56	9	21
57	9	22
58	9	22
59	9	23
60	9	23
61	9	24
62	9	24
63	9	25
64	9	25
65	9	25
66	9	26
67	9	26
68	9	27
69	9	27
70	9	28
71	9	28
72	9	29
73	9	29
74	9	29
75	9	30
76	9	30
77	9	31
78	9	31
79	9	32
80	9	32
81	9	33
82	9	33
83	9	34
84	9	34
85	9	34
86	9	35
87	9	35
88	9	36
89	9	36
90	9	37
91	10	37
92	10	38
93	10	38
94	10	39
95	10	39
96	10	39
97	10	40
98	10	40
99	10	41
100	10	41