Improving the Quality of ECGs Collected using Mobile Phones: The PhysioNet/Computing in Cardiology Challenge 2011 1.0.0

File: <base>/set-a/2550021.hea (535 bytes) 
2550021 12 500 5000
2550021.dat 16 200/mV 16 0 -8 2659 0 I
2550021.dat 16 200/mV 16 0 -8 3115 0 II
2550021.dat 16 200/mV 16 0 0 456 0 III
2550021.dat 16 200/mV 16 0 8 -3226 0 aVR
2550021.dat 16 200/mV 16 0 -4 1904 0 aVF
2550021.dat 16 200/mV 16 0 -4 1417 0 aVL
2550021.dat 16 200/mV 16 0 8 4162 0 V1
2550021.dat 16 200/mV 16 0 8 5090 0 V2
2550021.dat 16 200/mV 16 0 -4 2682 0 V3
2550021.dat 16 200/mV 16 0 -12 4267 0 V4
2550021.dat 16 200/mV 16 0 -12 1546 0 V5
2550021.dat 16 200/mV 16 0 -12 238 0 V6
#<age>: 49 <sex>: M