What was the average slg% of the first hitters of each lineup in MLB 2013?

	NAME	SLG	SEASON	TM	BAT ORDER	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	OPS
1	David Aardsma D. Aardsma		2013	NYM	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
2	Tony Abreu T. Abreu	.500	2013	SFG	1	2	2	0	1	0	0	0	0	0	0	0	0	0	2	1	0	0	0	0	1	.500	.500	1.000
3	Dustin Ackley D. Ackley	.346	2013	SEA	1	7	26	1	6	0	0	1	4	4	0	9	0	1	30	9	1	0	0	0	0	.231	.333	.679
4	Jeremy Affeldt J. Affeldt		2013	SFG	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
5	Abraham Almonte A. Almonte	.125	2013	SEA	1	2	8	0	1	0	0	0	0	1	0	4	0	0	9	1	0	0	0	0	0	.125	.222	.347
6	Jose Altuve J. Altuve	.399	2013	HOU	1	33	138	15	45	5	1	1	14	10	1	18	7	3	150	55	7	1	0	1	3	.326	.376	.774
7	Alexi Amarista A. Amarista	.000	2013	SDP	1	1	2	0	0	0	0	0	0	0	0	1	0	0	2	0	0	0	0	0	0	.000	.000	.000
8	Elvis Andrus E. Andrus	.269	2013	TEX	1	25	104	14	24	2	1	0	9	11	0	18	6	1	119	28	3	2	2	1	2	.231	.299	.568
9	Norichika Aoki N. Aoki	.375	2013	MIL	1	133	538	68	159	19	3	6	32	53	9	36	16	12	609	202	28	6	3	1	6	.296	.367	.742
10	Joaquin Arias J. Arias	.250	2013	SFG	1	5	20	2	5	0	0	0	0	0	0	3	0	0	20	5	0	0	0	0	0	.250	.250	.500
11	Luis Avilan L. Avilan		2013	ATL	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
12	Mike Aviles M. Aviles		2013	CLE	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
13	Erick Aybar E. Aybar	.369	2013	LAA	1	46	195	19	53	16	0	1	18	5	0	17	2	3	206	72	17	4	2	0	3	.272	.287	.656
14	Burke Badenhop B. Badenhop		2013	MIL	1	3	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
15	Clint Barmes C. Barmes	.500	2013	PIT	1	2	2	1	1	0	0	0	0	0	0	0	0	0	2	1	0	0	0	0	0	.500	.500	1.000
16	Brandon Barnes B. Barnes	.286	2013	HOU	1	24	91	8	19	4	0	1	5	5	0	26	2	3	100	26	5	3	1	0	0	.209	.247	.533
17	Darwin Barney D. Barney	.412	2013	CHC	1	7	34	5	9	2	0	1	3	0	0	7	0	1	34	14	3	0	0	0	1	.265	.265	.676
18	Mike Baxter M. Baxter	.121	2013	NYM	1	9	33	3	4	0	0	0	0	5	1	10	1	0	39	4	0	0	0	0	0	.121	.256	.378
19	Jason Bay J. Bay	.387	2013	SEA	1	18	62	9	12	0	0	4	4	6	0	17	2	0	68	24	4	0	0	0	1	.194	.265	.652
20	Gordon Beckham G. Beckham	.200	2013	CWS	1	2	5	2	1	0	0	0	0	4	0	2	0	0	9	1	0	0	0	0	0	.200	.556	.756
21	Ronald Belisario R. Belisario		2013	LAD	1	4	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
22	Brandon Belt B. Belt		2013	SFG	1	1	0	0	0	0	0	0	0	1	0	0	0	0	1	0	0	0	0	0	0		1.000
23	Roger Bernadina R. Bernadina	.385	2013	TOT	1	9	39	4	8	4	0	1	3	2	1	9	0	0	42	15	5	0	0	0	0	.205	.262	.647
24	Quintin Berry Q. Berry		2013	BOS	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
25	Rafael Betancourt R. Betancourt		2013	COL	1	3	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0