Supplemental Table 3. Distribution of methylation levels (%) of 36 CpG sites in CDKN2A/2B genes.

Gene	Position	Min	Q1	Median	Q3	Max
CDKN2A	1	0.00	2.81	4.26	5.94	17.19
	2	0.00	5.31	6.98	8.82	19.69
	3	0.00	6.53	8.08	10.17	21.40
	4	0.00	4.27	5.83	7.85	18.60
	5	0.00	4.08	4.89	5.49	9.66
	6	0.00	2.29	2.71	3.29	9.23
	7	0.00	1.84	2.33	2.79	7.69
	8	1.79	3.69	4.37	5.03	10.44
	9	0.00	2.44	4.42	7.90	23.53
	10	0.00	0.98	1.97	3.14	8.82
	11	0.00	2.38	3.61	4.93	13.33
	12	0.00	0.57	0.93	1.33	2.85
	13	0.00	0.95	1.21	1.50	2.60
	14	0.00	0.97	1.18	1.44	2.94
	15	0.00	1.64	2.05	2.43	6.86
	16	0.00	1.03	1.34	1.65	3.37
	17	0.00	2.59	3.17	3.83	25.26
	18	0.49	1.72	2.18	2.58	7.49
	19	0.00	2.01	2.49	2.95	7.49
	20	0.44	2.17	2.72	3.24	8.85
	21	4.86	13.74	15.51	17.20	34.15
	22	0.71	2.07	2.57	3.18	8.62
	23	0.00	3.50	4.27	5.05	10.98
	24	0.00	1.26	1.70	2.46	6.17
	Average	2.39	3.61	3.94	4.25	6.15
CDKN2B	1	1.83	4.42	5.35	6.24	12.21
	2	0.00	3.42	4.37	5.24	10.88
	3	0.00	3.10	3.89	4.82	9.32
	4	0.00	3.34	4.10	4.99	18.82
	5	4.42	6.44	7.40	8.61	16.37
	6	3.44	5.54	6.66	7.78	13.05
	7	4.06	6.84	7.86	9.06	18.45
	8	0.86	2.94	3.41	3.96	12.05
	9	0.00	3.23	3.74	4.36	17.09
	10	0.00	4.95	5.85	6.74	18.04
	11	3.70	6.18	7.13	8.48	27.93
	12	2.43	4.80	5.48	6.45	23.90
	Average	3.45	4.83	5.54	6.15	11.08

Q1: 1st quartile (25th percentile), Q3: 3rd quartile (75th percentile).