Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021 1.0.3

File: <base>/training/cpsc_2018/g3/A2703.hea (690 bytes) 
A2703 12 500 7000
A2703.mat 16x1+24 1000.0(0)/mV 16 0 20 2286 0 I
A2703.mat 16x1+24 1000.0(0)/mV 16 0 28 2923 0 II
A2703.mat 16x1+24 1000.0(0)/mV 16 0 8 637 0 III
A2703.mat 16x1+24 1000.0(0)/mV 16 0 -23 299 0 aVR
A2703.mat 16x1+24 1000.0(0)/mV 16 0 6 2036 0 aVL
A2703.mat 16x1+24 1000.0(0)/mV 16 0 17 -2501 0 aVF
A2703.mat 16x1+24 1000.0(0)/mV 16 0 -20 2723 0 V1
A2703.mat 16x1+24 1000.0(0)/mV 16 0 37 255 0 V2
A2703.mat 16x1+24 1000.0(0)/mV 16 0 17 2524 0 V3
A2703.mat 16x1+24 1000.0(0)/mV 16 0 14 -1462 0 V4
A2703.mat 16x1+24 1000.0(0)/mV 16 0 4 -1137 0 V5
A2703.mat 16x1+24 1000.0(0)/mV 16 0 41 -923 0 V6
# Age: 69
# Sex: Female
# Dx: 164889003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown