Three-Dimensional Poincaré Plot Analysis for Heart Rate Variability

Table 1

Results of the t-test between nsr2db and the other four datasets, cudb, mitdb, sddb, and szdb.

Number of subspaces	value
	nsr2db, cudb	nsr2db, mitdb	nsr2db, sddb	nsr2db, szdb
10
50
100
150
200
250
300
350