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

File: <base>/training/ptb-xl/g21/HR20827.hea (763 bytes) 
HR20827 12 500 5000
HR20827.mat 16x1+24 1000.0(0)/mv 16 0 125 -6667 0 I
HR20827.mat 16x1+24 1000.0(0)/mv 16 0 55 2394 0 II
HR20827.mat 16x1+24 1000.0(0)/mv 16 0 -70 9100 0 III
HR20827.mat 16x1+24 1000.0(0)/mv 16 0 -90 1597 0 aVR
HR20827.mat 16x1+24 1000.0(0)/mv 16 0 97 -7694 0 aVL
HR20827.mat 16x1+24 1000.0(0)/mv 16 0 -7 5486 0 aVF
HR20827.mat 16x1+24 1000.0(0)/mv 16 0 20 11961 0 V1
HR20827.mat 16x1+24 1000.0(0)/mv 16 0 280 -462 0 V2
HR20827.mat 16x1+24 1000.0(0)/mv 16 0 280 -6558 0 V3
HR20827.mat 16x1+24 1000.0(0)/mv 16 0 270 -11691 0 V4
HR20827.mat 16x1+24 1000.0(0)/mv 16 0 135 -17596 0 V5
HR20827.mat 16x1+24 1000.0(0)/mv 16 0 85 -11295 0 V6
# Age: 58
# Sex: Female
# Dx: 164865005,164951009,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown