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

File: <base>/training/ptb-xl/g19/HR18426.hea (764 bytes) 
HR18426 12 500 5000
HR18426.mat 16x1+24 1000.0(0)/mv 16 0 50 -12825 0 I
HR18426.mat 16x1+24 1000.0(0)/mv 16 0 -10 -13824 0 II
HR18426.mat 16x1+24 1000.0(0)/mv 16 0 -60 -984 0 III
HR18426.mat 16x1+24 1000.0(0)/mv 16 0 -20 12889 0 aVR
HR18426.mat 16x1+24 1000.0(0)/mv 16 0 55 -5914 0 aVL
HR18426.mat 16x1+24 1000.0(0)/mv 16 0 -35 -7712 0 aVF
HR18426.mat 16x1+24 1000.0(0)/mv 16 0 -5 8083 0 V1
HR18426.mat 16x1+24 1000.0(0)/mv 16 0 80 -12367 0 V2
HR18426.mat 16x1+24 1000.0(0)/mv 16 0 105 -3635 0 V3
HR18426.mat 16x1+24 1000.0(0)/mv 16 0 145 -9984 0 V4
HR18426.mat 16x1+24 1000.0(0)/mv 16 0 90 -15904 0 V5
HR18426.mat 16x1+24 1000.0(0)/mv 16 0 65 -1544 0 V6
# Age: 69
# Sex: Male
# Dx: 164865005,164951009,39732003,427393009
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown