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

File: <base>/set-b/b52.hea (176 bytes) 
b52 4 1000 60000
b52.dat 16 2/uV 12 0 99 14856 0 AECG1
b52.dat 16 2/uV 12 0 -190 21469 0 AECG2
b52.dat 16 2/uV 12 0 179 -109 0 AECG3
b52.dat 16 2/uV 12 0 89 11435 0 AECG4