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29.1 Hz Square Wave 30 sec
2.69 Hz Square Wave 30 sec
1.73 Hz Square Wave 30 sec
31.9 Hz Square Wave 30 sec
0.4 Hz Square Wave 30 sec
92.5 Hz Square Wave 30 sec
0.02 Hz Square Wave 30 sec
3.21 Hz Square Wave 30 sec
0.03 Hz Square Wave 30 sec
32.1 Hz Square Wave 30 sec
25.9 Hz Square Wave 30 sec
4.82 Hz Square Wave 30 sec
