Results for 3d20, 8000 different potential results

Result	Fistful of dice		Rule of six		Rule of max		Result
	Count	Percent	Count	Percent	Count	Percent
1	1	0.01250%	1	0.01250%	-	-	1
2	7	0.08750%	7	0.08750%	3	0.03750%	2
3	19	0.23750%	19	0.23750%	16	0.20000%	3
4	37	0.46250%	37	0.46250%	34	0.42500%	4
5	61	0.76250%	61	0.76250%	58	0.72500%	5
6	91	1.13750%	91	1.13750%	88	1.10000%	6
7	127	1.58750%	127	1.58750%	124	1.55000%	7
8	169	2.11250%	169	2.11250%	166	2.07500%	8
9	217	2.71250%	217	2.71250%	214	2.67500%	9
10	271	3.38750%	271	3.38750%	268	3.35000%	10
11	331	4.13750%	331	4.13750%	328	4.10000%	11
12	397	4.96250%	397	4.96250%	394	4.92500%	12
13	469	5.86250%	469	5.86250%	466	5.82500%	13
14	547	6.83750%	547	6.83750%	544	6.80000%	14
15	631	7.88750%	631	7.88750%	628	7.85000%	15
16	721	9.01250%	721	9.01250%	718	8.97500%	16
17	817	10.21250%	817	10.21250%	814	10.17500%	17
18	919	11.48750%	919	11.48750%	916	11.45000%	18
19	1027	12.83750%	1027	12.83750%	1024	12.80000%	19
20	1141	14.26250%	1083	13.53750%	1138	14.22500%	20
21	-	-	57	0.71250%	58	0.72500%	21
22	-	-	1	0.01250%	1	0.01250%	22