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

File: <base>/training/ptb-xl/g4/HR03657.hea (749 bytes) 
HR03657 12 500 5000
HR03657.mat 16x1+24 1000.0(0)/mv 16 0 -15 -3165 0 I
HR03657.mat 16x1+24 1000.0(0)/mv 16 0 -5 22633 0 II
HR03657.mat 16x1+24 1000.0(0)/mv 16 0 10 25777 0 III
HR03657.mat 16x1+24 1000.0(0)/mv 16 0 10 -9972 0 aVR
HR03657.mat 16x1+24 1000.0(0)/mv 16 0 -12 -14099 0 aVL
HR03657.mat 16x1+24 1000.0(0)/mv 16 0 2 24279 0 aVF
HR03657.mat 16x1+24 1000.0(0)/mv 16 0 40 6254 0 V1
HR03657.mat 16x1+24 1000.0(0)/mv 16 0 -35 -19888 0 V2
HR03657.mat 16x1+24 1000.0(0)/mv 16 0 -65 4583 0 V3
HR03657.mat 16x1+24 1000.0(0)/mv 16 0 -245 -19808 0 V4
HR03657.mat 16x1+24 1000.0(0)/mv 16 0 -160 -31689 0 V5
HR03657.mat 16x1+24 1000.0(0)/mv 16 0 -100 -31667 0 V6
# Age: 72
# Sex: Male
# Dx: 164873001,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown