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

File: <base>/training/cpsc_2018/g2/A1138.hea (678 bytes) 
A1138 12 500 5000
A1138.mat 16x1+24 1000.0(0)/mV 16 0 -46 44 0 I
A1138.mat 16x1+24 1000.0(0)/mV 16 0 -53 -21 0 II
A1138.mat 16x1+24 1000.0(0)/mV 16 0 -7 -10 0 III
A1138.mat 16x1+24 1000.0(0)/mV 16 0 50 1 0 aVR
A1138.mat 16x1+24 1000.0(0)/mV 16 0 -19 20 0 aVL
A1138.mat 16x1+24 1000.0(0)/mV 16 0 -30 -20 0 aVF
A1138.mat 16x1+24 1000.0(0)/mV 16 0 3 -5 0 V1
A1138.mat 16x1+24 1000.0(0)/mV 16 0 -29 33 0 V2
A1138.mat 16x1+24 1000.0(0)/mV 16 0 -70 7 0 V3
A1138.mat 16x1+24 1000.0(0)/mV 16 0 -38 21 0 V4
A1138.mat 16x1+24 1000.0(0)/mV 16 0 -80 -61 0 V5
A1138.mat 16x1+24 1000.0(0)/mV 16 0 -71 -40 0 V6
# Age: 59
# Sex: Female
# Dx: 270492004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown