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

File: <base>/set-b/b55.hea (183 bytes) 
b55 4 1000 60000
b55.dat 16 2/uV 12 0 -730 -10681 0 AECG1
b55.dat 16 2/uV 12 0 -599 8573 0 AECG2
b55.dat 16 2/uV 12 0 -659 29886 0 AECG3
b55.dat 16 2/uV 12 0 -667 -29623 0 AECG4