Table 2.

FDR for Thrust Magnitude vs Immediate Post-HVLA-SM Muscle Spindle Response

Duration (ms)	Comparisons among %BW	Time to 1st AP	1s post-thrust	2s post-thrust	Duration (ms)	Time to 1st AP	1s post-thrust	2s post-thrust	Duration (ms)	Time to 1st AP	1s post-thrust	2s post-thrust
25ms	0% vs. 25%	0.295	0.048	0.263	50ms	0.082	0.025	0.296	75ms	0.082	0.028	0.237
	0% vs. 55%	0.002	<.0001	0.004		<.0001	<.0001	0.0002		<.0001	<.0001	0.0009
	0% vs 85%	0.082	0.034	0.170		0.033	0.032	0.247		0.033	0.046	0.263
	25% vs. 55%	0.062	0.048	0.187		0.003	0.025	0.046		0.052	0.201	0.366
	25% vs. 85%	0.555	0.831	0.711		0.602	0.945	0.793		0.602	0.993	0.985
	55% vs 85%	0.236	0.109	0.296		0.027	0.040	0.137		0.261	0.246	0.419
Duration (ms)	Comparisons among %BW	Time to 1st AP	1s post-thrust	2s post-thrust	Duration (ms)	Time to 1st AP	1s post-thrust	2s post-thrust	Duration (ms)	Time to 1st AP	1s post-thrust	2s post-thrust
100ms	0% vs. 25%	0.062	0.003	0.046	150ms	0.033	0.019	0.187	250ms	0.117	0.020	0.263
	0% vs. 55%	<.0001	<.0001	0.0036		<.0001	<.0001	0.0009		<.0001	<.0001	0.0002
	0% vs 85%	0.033	0.053	0.366		0.033	0.039	0.269		0.027	0.022	0.263
	25% vs. 55%	0.295	0.666	0.906		0.140	0.201	0.342		0.033	0.128	0.247
	25% vs. 85%	0.628	0.499	0.366		0.688	0.983	0.958		0.432	0.915	0.906
	55% vs 85%	0.628	0.214	0.296		0.405	0.295	0.366		0.268	0.241	0.326

Note: FDR: false discovery rate; HVLA-SM: high velocity low amplitude spinal manipulation; ms: milliseconds; %BW: percentage of body weight; AP: action potential; 1s post thrust: discharge frequency during 1 second following thrust; 2s post thrust: discharge frequency during 2 seconds following thrust.