MIT-BIH Supraventricular Arrhythmia Database 1.0.0

File: <base>/857.hea- (123 bytes) 
857 2 128 230400
857.dat 212 0 10 0 50 -14607 0 record 857, signal 0
857.dat 212 0 10 0 76 29636 0 record 857, signal 1