###performance-id:	pid9066-19
###title:	        Mazurka in B minor, Op. 30, No. 2
###trial:	        01/01
###date:	        2006/02/16/
###reverse-conductor:	Craig Stuart Sapp
###performer:	        Alfred Cortot
###performance-date:	1951
###label:	        Concert Artist 91812
###label-title:	        Chopin: The Mazurkas
###data-type:		Global Beat Dynamics (0.2x2 smoothing; 100 ms delay)
###extraction-date:	Tue Mar  6 04:04:27 PST 2007
0.828	72.0	(0:3)
1.478	74.1	(1:1)
2.048	76.1	(1:2)
2.448	77.1	(1:3)
2.848	81.0	(2:1)
3.596	77.6	(2:2)
4.389	75.3	(2:3)
4.757	79.9	(3:1)
5.198	82.8	(3:2)
5.498	83.4	(3:3)
5.811	83.8	(4:1)
6.408	86.9	(4:2)
7.265	81.6	(4:3)
7.748	79.8	(5:1)
8.288	82.6	(5:2)
8.778	83.9	(5:3)
9.148	77.0	(6:1)
9.858	81.5	(6:2)
10.568	84.8	(6:3)
10.942	85.0	(7:1)
11.428	88.1	(7:2)
11.778	86.8	(7:3)
12.208	82.0	(8:1)
13.349	81.4	(8:2)
14.15	70.5	(8:3)
15.102	76.2	(9:1)
15.749	77.6	(9:2)
16.208	78.4	(9:3)
16.605	77.6	(10:1)
17.158	80.2	(10:2)
17.838	78.8	(10:3)
18.103	79.8	(11:1)
18.538	80.2	(11:2)
18.848	83.0	(11:3)
19.168	81.6	(12:1)
19.868	84.3	(12:2)
20.508	80.2	(12:3)
20.928	81.3	(13:1)
21.438	77.7	(13:2)
21.738	85.1	(13:3)
22.038	77.2	(14:1)
22.678	81.8	(14:2)
23.258	83.5	(14:3)
23.528	86.6	(15:1)
23.928	85.1	(15:2)
24.278	85.8	(15:3)
24.688	89.5	(16:1)
25.428	86.2	(16:2)
26.388	79.0	(16:3)
26.918	78.9	(17:1)
27.808	82.3	(17:2)
28.378	81.7	(17:3)
28.958	80.6	(18:1)
29.328	85.5	(18:2)
29.738	80.5	(18:3)
30.128	84.5	(19:1)
30.408	85.7	(19:2)
30.748	88.7	(19:3)
31.048	83.2	(20:1)
31.358	88.5	(20:2)
31.658	89.0	(20:3)
31.958	92.2	(21:1)
32.248	88.9	(21:2)
32.558	87.3	(21:3)
32.868	86.3	(22:1)
33.128	89.1	(22:2)
33.448	86.1	(22:3)
33.728	88.5	(23:1)
34.018	84.2	(23:2)
34.378	80.6	(23:3)
34.778	83.1	(24:1)
35.408	80.0	(24:2)
36.008	82.1	(24:3)
36.568	79.6	(25:1)
37.175	79.2	(25:2)
37.578	83.5	(25:3)
37.898	82.4	(26:1)
38.288	86.4	(26:2)
38.748	84.5	(26:3)
39.129	87.2	(27:1)
39.398	88.9	(27:2)
39.698	89.0	(27:3)
39.998	83.9	(28:1)
40.268	85.2	(28:2)
40.558	88.1	(28:3)
40.838	91.2	(29:1)
41.128	88.4	(29:2)
41.418	86.2	(29:3)
41.688	87.2	(30:1)
41.998	85.2	(30:2)
42.248	87.5	(30:3)
42.518	88.8	(31:1)
43.035	82.9	(31:2)
43.458	81.8	(31:3)
43.921	83.1	(32:1)
44.618	80.8	(32:2)
45.368	83.8	(32:3)
45.788	78.1	(33:1)
46.508	82.9	(33:2)
47.068	79.6	(33:3)
47.508	75.4	(34:1)
47.998	80.4	(34:2)
48.508	77.0	(34:3)
48.779	84.1	(35:1)
49.198	82.5	(35:2)
49.568	82.9	(35:3)
49.948	78.1	(36:1)
50.358	82.7	(36:2)
50.708	83.9	(36:3)
50.985	79.6	(37:1)
51.458	82.9	(37:2)
52.038	76.5	(37:3)
52.558	69.1	(38:1)
53.078	77.0	(38:2)
53.499	79.0	(38:3)
54.027	78.5	(39:1)
54.578	84.8	(39:2)
54.918	82.0	(39:3)
55.288	73.5	(40:1)
55.708	81.1	(40:2)
56.388	78.6	(40:3)
56.776	74.8	(41:1)
57.328	80.1	(41:2)
57.748	72.9	(41:3)
58.088	76.0	(42:1)
58.428	85.1	(42:2)
58.758	85.2	(42:3)
59.04	83.0	(43:1)
59.358	82.3	(43:2)
59.748	78.0	(43:3)
60.128	70.3	(44:1)
60.548	72.6	(44:2)
60.918	79.3	(44:3)
61.167	81.8	(45:1)
61.466	83.5	(45:2)
61.798	82.4	(45:3)
62.098	76.9	(46:1)
62.448	82.8	(46:2)
62.74	85.1	(46:3)
63.231	83.2	(47:1)
63.878	80.2	(47:2)
64.268	80.1	(47:3)
64.668	69.1	(48:1)
65.238	79.2	(48:2)
65.988	75.0	(48:3)
66.578	80.1	(49:1)
67.37	84.6	(49:2)
67.918	82.8	(49:3)
68.537	83.6	(50:1)
68.998	86.7	(50:2)
69.408	84.0	(50:3)
69.756	87.5	(51:1)
70.028	87.5	(51:2)
70.378	89.8	(51:3)
70.708	82.1	(52:1)
70.978	84.7	(52:2)
71.285	89.5	(52:3)
71.588	92.2	(53:1)
71.898	88.0	(53:2)
72.171	87.7	(53:3)
72.498	86.5	(54:1)
72.738	89.4	(54:2)
73.028	86.7	(54:3)
73.308	87.6	(55:1)
73.588	82.9	(55:2)
73.906	84.8	(55:3)
74.278	84.4	(56:1)
74.818	81.2	(56:2)
75.288	84.2	(56:3)
75.848	82.7	(57:1)
76.528	81.5	(57:2)
77.008	81.7	(57:3)
77.588	74.9	(58:1)
78.078	84.2	(58:2)
78.498	82.1	(58:3)
78.868	87.1	(59:1)
79.168	87.4	(59:2)
79.488	87.5	(59:3)
79.787	83.9	(60:1)
80.068	83.0	(60:2)
80.358	88.2	(60:3)
80.643	90.1	(61:1)
80.958	89.7	(61:2)
81.258	87.0	(61:3)
81.558	84.3	(62:1)
81.888	86.4	(62:2)
82.148	87.2	(62:3)
82.458	86.1	(63:1)
82.959	85.6	(63:2)
83.418	85.7	(63:3)
83.818	88.2	(64:1)
84.608	90.2	(64:2)
86.004	69.1	(64:3)