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

File: <base>/training/ptb-xl/g15/HR14999.hea (759 bytes) 
HR14999 12 500 5000
HR14999.mat 16x1+24 1000.0(0)/mv 16 0 165 -24229 0 I
HR14999.mat 16x1+24 1000.0(0)/mv 16 0 70 11456 0 II
HR14999.mat 16x1+24 1000.0(0)/mv 16 0 -95 -29862 0 III
HR14999.mat 16x1+24 1000.0(0)/mv 16 0 -117 6124 0 aVR
HR14999.mat 16x1+24 1000.0(0)/mv 16 0 130 -29803 0 aVL
HR14999.mat 16x1+24 1000.0(0)/mv 16 0 -12 23744 0 aVF
HR14999.mat 16x1+24 1000.0(0)/mv 16 0 -55 20691 0 V1
HR14999.mat 16x1+24 1000.0(0)/mv 16 0 -60 1266 0 V2
HR14999.mat 16x1+24 1000.0(0)/mv 16 0 20 -31124 0 V3
HR14999.mat 16x1+24 1000.0(0)/mv 16 0 50 21078 0 V4
HR14999.mat 16x1+24 1000.0(0)/mv 16 0 900 -6151 0 V5
HR14999.mat 16x1+24 1000.0(0)/mv 16 0 310 -4591 0 V6
# Age: 67
# Sex: Male
# Dx: 425419005,426783006,429622005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown