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

File: <base>/training/ptb-xl/g13/HR12828.hea (754 bytes) 
HR12828 12 500 5000
HR12828.mat 16x1+24 1000.0(0)/mv 16 0 -45 -24984 0 I
HR12828.mat 16x1+24 1000.0(0)/mv 16 0 -5 5280 0 II
HR12828.mat 16x1+24 1000.0(0)/mv 16 0 40 30241 0 III
HR12828.mat 16x1+24 1000.0(0)/mv 16 0 25 9561 0 aVR
HR12828.mat 16x1+24 1000.0(0)/mv 16 0 -42 -27254 0 aVL
HR12828.mat 16x1+24 1000.0(0)/mv 16 0 17 17924 0 aVF
HR12828.mat 16x1+24 1000.0(0)/mv 16 0 85 -116 0 V1
HR12828.mat 16x1+24 1000.0(0)/mv 16 0 50 -12658 0 V2
HR12828.mat 16x1+24 1000.0(0)/mv 16 0 45 -7440 0 V3
HR12828.mat 16x1+24 1000.0(0)/mv 16 0 30 -5478 0 V4
HR12828.mat 16x1+24 1000.0(0)/mv 16 0 20 -15151 0 V5
HR12828.mat 16x1+24 1000.0(0)/mv 16 0 -15 -15701 0 V6
# Age: 49
# Sex: Female
# Dx: 164865005,164951009,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown