Figure 2b shows the high fidelity responsiveness to the light train across the 2 hr recording.
The median resultant segment length was 13.9 s (IQR 56.4 s) and median 24 hr recording length 62.4 min (IQR 100.4).
Bad Brains' subsequent career was more haphazard: singer HR recorded vocals for their 1986 album I Against I from jail, serving time for cannabis possession.
The average time to the lowest HR recorded was 18.6 weeks (range, 5-72 weeks).
Heart rate (HR) recorded during echocardiographic study was also used.
In method 2, horses were fitted with HR meters (Polar CS600X) and HR recorded during night time when quiet.
The circadian HR recorded from six calves during one day on February 10th 1998 was on average 42.5 beats min-1.
Our results of circadian HR recorded in February correspond with winter values presented in earlier studies [ 7, 15].
In the group of subjects, the testing time was 24.0 ± 5.97 min, HR recorded before the exercise was 72.1 ± 8.03 beats/min, while the maximum was 195.6 ± 6.60 beats/min.
The SKF 81297-induced seizures were not accompanied by the appearance of neurodegenerative responses, as determined by Fluoro-Jade staining, 6 hrs after recording (data not shown).
