PowerKeel					No keel
Vs	EHP	SHP	GPH	MPG		EHP	SHP	GPH	MPG	% Dif	S/L Ratio
3	0.86	1.23	0.06	48.96		1.01	1.44	0.07	41.61	85%	0.50
4	1.89	2.70	0.14	29.58		2.29	3.28	0.16	24.42	83%	0.67
5	3.73	5.33	0.27	18.74		4.51	6.45	0.32	15.51	83%	0.83
6	7.30	10.42	0.52	11.51		8.56	12.23	0.61	9.81	85%	1.00
7	12.90	18.43	0.92	7.59		15.17	21.67	1.08	6.46	85%	1.17
8	21.60	30.86	1.54	5.18		26.24	37.49	1.87	4.27	82%	1.33
9	35.20	50.29	2.51	3.58		44.11	63.02	3.15	2.86	80%	1.50
10	48.29	68.99	3.45	2.90		59.00	84.29	4.21	2.37	82%	1.67
11	61.15	87.36	4.37	2.52		72.72	103.89	5.19	2.12	84%	1.83
12	75.39	107.69	5.38	2.23		85.28	121.83	6.09	1.97	88%	2.00
13	91.34	130.48	6.52	1.99		94.61	135.15	6.76	1.92	97%	2.17
14	107.74	153.91	7.70	1.82		106.51	152.16	7.61	1.84	101%	2.33
15	121.96	174.23	8.71	1.72		123.89	176.99	8.85	1.70	98%	2.50
16	140.14	200.20	10.01	1.60		141.46	202.08	10.10	1.58	99%	2.67
17	162.83	232.62	11.63	1.46		157.51	225.01	11.25	1.51	103%	2.83
18	180.64	258.06	12.90	1.40		177.07	252.95	12.65	1.42	102%	3.00
19	197.69	282.41	14.12	1.35		195.41	279.16	13.96	1.36	101%	3.17
20	219.82	314.02	15.70	1.27		197.26	281.80	14.09	1.42	111%	3.33