Home run rates by inning, score

Addendum to a post at Hardball Times:
http://www.hardballtimes.com/average-leverage-index-of-events/

HR per inning 2010-2012

Inning	HR	HR/PA	HR/Batted Ball
1	1636	0.026	0.036
2	1576	0.026	0.036
3	1539	0.025	0.034
4	1876	0.030	0.041
5	1645	0.026	0.036
6	1768	0.028	0.039
7	1550	0.025	0.035
8	1411	0.023	0.033
9	1078	0.023	0.034
10	114	0.021	0.034
11	61	0.021	0.032
12	25	0.017	0.026

Home runs by score 2010-2012

Run_diff	HR	HR/PA	HR/Batted Ball
-7	157	0.028	0.038
-6	247	0.027	0.036
-5	368	0.026	0.036
-4	560	0.025	0.036
-3	802	0.025	0.036
-2	1163	0.025	0.035
-1	1700	0.025	0.036
0	3761	0.025	0.036
+1	1743	0.025	0.036
+2	1231	0.026	0.037
+3	835	0.027	0.038
+4	556	0.026	0.037
+5	358	0.026	0.037
+6	239	0.027	0.038
+7	143	0.027	0.037