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

File: <base>/training/ptb-xl/g13/HR12073.hea (740 bytes) 
HR12073 12 500 5000
HR12073.mat 16x1+24 1000.0(0)/mv 16 0 5 -8125 0 I
HR12073.mat 16x1+24 1000.0(0)/mv 16 0 60 -4793 0 II
HR12073.mat 16x1+24 1000.0(0)/mv 16 0 55 3323 0 III
HR12073.mat 16x1+24 1000.0(0)/mv 16 0 -33 7049 0 aVR
HR12073.mat 16x1+24 1000.0(0)/mv 16 0 -25 -5086 0 aVL
HR12073.mat 16x1+24 1000.0(0)/mv 16 0 57 -171 0 aVF
HR12073.mat 16x1+24 1000.0(0)/mv 16 0 -5 -18126 0 V1
HR12073.mat 16x1+24 1000.0(0)/mv 16 0 35 6347 0 V2
HR12073.mat 16x1+24 1000.0(0)/mv 16 0 35 -30835 0 V3
HR12073.mat 16x1+24 1000.0(0)/mv 16 0 75 15573 0 V4
HR12073.mat 16x1+24 1000.0(0)/mv 16 0 -215 30545 0 V5
HR12073.mat 16x1+24 1000.0(0)/mv 16 0 1080 -7734 0 V6
# Age: 52
# Sex: Male
# Dx: 164873001,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown