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

File: <base>/training/ptb-xl/g21/HR20471.hea (758 bytes) 
HR20471 12 500 5000
HR20471.mat 16x1+24 1000.0(0)/mv 16 0 -85 15662 0 I
HR20471.mat 16x1+24 1000.0(0)/mv 16 0 -50 -8518 0 II
HR20471.mat 16x1+24 1000.0(0)/mv 16 0 35 -24173 0 III
HR20471.mat 16x1+24 1000.0(0)/mv 16 0 67 -3092 0 aVR
HR20471.mat 16x1+24 1000.0(0)/mv 16 0 -60 20503 0 aVL
HR20471.mat 16x1+24 1000.0(0)/mv 16 0 -7 -15644 0 aVF
HR20471.mat 16x1+24 1000.0(0)/mv 16 0 135 -19614 0 V1
HR20471.mat 16x1+24 1000.0(0)/mv 16 0 165 28718 0 V2
HR20471.mat 16x1+24 1000.0(0)/mv 16 0 35 -10410 0 V3
HR20471.mat 16x1+24 1000.0(0)/mv 16 0 -20 -4626 0 V4
HR20471.mat 16x1+24 1000.0(0)/mv 16 0 -65 8520 0 V5
HR20471.mat 16x1+24 1000.0(0)/mv 16 0 -45 18960 0 V6
# Age: 39
# Sex: Male
# Dx: 164861001,164873001,427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown