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

File: <base>/training/ptb-xl/g8/HR07414.hea (754 bytes) 
HR07414 12 500 5000
HR07414.mat 16x1+24 1000.0(0)/mv 16 0 -120 24403 0 I
HR07414.mat 16x1+24 1000.0(0)/mv 16 0 -5 -30134 0 II
HR07414.mat 16x1+24 1000.0(0)/mv 16 0 115 10985 0 III
HR07414.mat 16x1+24 1000.0(0)/mv 16 0 62 -30070 0 aVR
HR07414.mat 16x1+24 1000.0(0)/mv 16 0 -117 6944 0 aVL
HR07414.mat 16x1+24 1000.0(0)/mv 16 0 55 23252 0 aVF
HR07414.mat 16x1+24 1000.0(0)/mv 16 0 30 -11203 0 V1
HR07414.mat 16x1+24 1000.0(0)/mv 16 0 60 -20574 0 V2
HR07414.mat 16x1+24 1000.0(0)/mv 16 0 135 -14540 0 V3
HR07414.mat 16x1+24 1000.0(0)/mv 16 0 90 6600 0 V4
HR07414.mat 16x1+24 1000.0(0)/mv 16 0 85 6061 0 V5
HR07414.mat 16x1+24 1000.0(0)/mv 16 0 55 6458 0 V6
# Age: 17
# Sex: Male
# Dx: 426783006,427393009,713426002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown