# BIOSPPY HRV REPORT - v.0.2
# Sampling Rate       ; n/a
# Date Time           ; 2018-10-16_23-31-57
# File                ; series_1.npy
# Device              ; n/a
# Identifier/MAC      ; n/a
# Resolution          ; n/a


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COMMENTS
n/a
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Time Domain
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Number of NNIs (-)                                ; 337.000
Mean NNI (ms)                                     ; 888.955
Minimum NNI (ms)                                  ; 719.000
Maximum NNI (ms)                                  ; 1195.000
Mean Delta-NNI (ms)                               ; 74.295
Minimum Delta-NNI (ms)                            ; 0.000
Maximum Delta-NNI (ms)                            ; 336.000
Standard Deviation of Delta-NNI (8)               ; 68.966
Mean Heart Rate (bpm)                             ; 68.215
Minimum Heart Rate (bpm)                          ; 50.209
Maximum Heart Rate (bpm)                          ; 83.449
Standard Deviation of Heart Rate (bpm)            ; 6.773
SDNN (ms)                                         ; 95.690
SDNN Index (ms)                                   ; n/a
SDANN (ms)                                        ; n/a
SDSD (ms)                                         ; 68.966
RMSSD (ms)                                        ; 101.301
NN50 (-)                                          ; 163.000
pNN50 (%)                                         ; 48.512
NN20 (-)                                          ; 266.000
pNN20 (%)                                         ; 79.167
Triangular Index (-)                              ; 12.036
TINN (ms)                                         ; 148.438
TINN N (ms)                                       ; 765.625
TINN M (ms)                                       ; 914.062


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Frequency Domain - FFT Welch's Method
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Frequency Bands (Hz)                              ; 
	-	None
	-	[0.0, 0.04]
	-	[0.04, 0.15]
	-	[0.15, 0.4]
Peak Frequencies (Hz)                             ; 
	-	0.005859
	-	0.067383
	-	0.241211
Absolute Powers (Hz)                              ; 
	-	2660.768201
	-	1561.556726
	-	5337.081162
FFT Logarithmic Powers (Hz)                       ; 
	-	7.88637
	-	7.353439
	-	8.582434
FFT Relative Powers (%)                           ; 
	-	27.834033
	-	16.33529
	-	55.830677
FFT Normalized Powers (-)                         ; 
	-	22.635725
	-	77.364275
FFT Total Power (ms^2)                            ; 9559.406
FFT LF/HF Ratio (-)                               ; 0.293
Number of PSD Samples (-)                         ; 4096.000
Window Function (-)                               ; hamming
Resampling Frequency (Hz)                         ; 4.000
Interpolation Method (-)                          ; cubic


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Frequency Domain - Autoregression Method
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Frequency Bands (Hz)                              ; n/a
Peak Frequencies (Hz)                             ; n/a
Absolute Powers (ms^2)                            ; n/a
Logarithmic Powers (Hz)                           ; n/a
Relative Powers (%)                               ; n/a
Normalized Powers (-)                             ; n/a
Total Power (ms^2)                                ; n/a
LF/HF Ratio (-)                                   ; n/a
Number of PSD Samples (-)                         ; n/a
Moving Average Window Size (-)                    ; n/a


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Frequency Domain - Lomb-Scargle Method
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Frequency Bands (Hz)                              ; 
	-	None
	-	[0.0, 0.04]
	-	[0.04, 0.15]
	-	[0.15, 0.4]
lomb Peak frequencies (Hz)                        ; 
	-	0.017686
	-	0.065922
	-	0.276549
lomb Absolute powers (Hz)                         ; 
	-	164.401937
	-	687.573553
	-	1621.494164
lomb Logarithmic powers (Hz)                      ; 
	-	5.102314
	-	6.533169
	-	7.391103
lomb Relative powers (%)                          ; 
	-	6.646612
	-	27.797938
	-	65.55545
lomb Normalized powers (-)                        ; 
	-	29.777106
	-	70.222894
lomb Total power (ms^2)                           ; 2473.470
lomb LF/HF ratio (-)                              ; 0.424
Number of PSD Samples (-)                         ; 256.000
Moving Average Window Size (-)                    ; n/a


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Nonlinear Methods
----------------------------------------------------------------------
SD1 (ms)                                          ; 71.630
SD2 (ms)                                          ; 114.785
SD2/SD1 (-)                                       ; 1.602
Ellipse Area S (ms^2)                             ; 25830.488
Sample Entropy (-)                                ; 1.712
DFA alpha 1 (long term fluctuation) (-)           ; 0.756
DFA alpha 2 (long term fluctuation) (-)           ; 0.922