m104a 0 128 0 11:15:00 11/10/1987 # Start time=11:15 # First beat=11:15:00.015 # <age-range>: 50-54, <sex>: Male, <medication>: None # <RR-low-limit(sec)>: NA, <RR-high-limit(sec)>: NA # Note: reel-to-reel recording, not flutter-compensated