Noninvasive Fetal ECG: The PhysioNet/Computing in Cardiology Challenge 2013 1.0.0

File: <base>/set-b/b49.hea (178 bytes) 
b49 4 1000 60000
b49.dat 16 2/uV 12 0 -31 11063 0 AECG1
b49.dat 16 2/uV 12 0 -27 -6822 0 AECG2
b49.dat 16 2/uV 12 0 -63 2666 0 AECG3
b49.dat 16 2/uV 12 0 -75 -25793 0 AECG4