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

File: <base>/training/ptb-xl/g21/HR20473.hea (761 bytes) 
HR20473 12 500 5000
HR20473.mat 16x1+24 1000.0(0)/mv 16 0 -85 -15229 0 I
HR20473.mat 16x1+24 1000.0(0)/mv 16 0 -75 -9664 0 II
HR20473.mat 16x1+24 1000.0(0)/mv 16 0 10 5603 0 III
HR20473.mat 16x1+24 1000.0(0)/mv 16 0 80 11840 0 aVR
HR20473.mat 16x1+24 1000.0(0)/mv 16 0 -47 -9873 0 aVL
HR20473.mat 16x1+24 1000.0(0)/mv 16 0 -32 -2027 0 aVF
HR20473.mat 16x1+24 1000.0(0)/mv 16 0 -65 -3964 0 V1
HR20473.mat 16x1+24 1000.0(0)/mv 16 0 -130 28514 0 V2
HR20473.mat 16x1+24 1000.0(0)/mv 16 0 -185 31282 0 V3
HR20473.mat 16x1+24 1000.0(0)/mv 16 0 -140 28416 0 V4
HR20473.mat 16x1+24 1000.0(0)/mv 16 0 -85 13889 0 V5
HR20473.mat 16x1+24 1000.0(0)/mv 16 0 -50 -12778 0 V6
# Age: 55
# Sex: Male
# Dx: 164865005,164951009,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown