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

File: <base>/training/ptb-xl/g20/HR19269.hea (751 bytes) 
HR19269 12 500 5000
HR19269.mat 16x1+24 1000.0(0)/mv 16 0 350 -26431 0 I
HR19269.mat 16x1+24 1000.0(0)/mv 16 0 250 20467 0 II
HR19269.mat 16x1+24 1000.0(0)/mv 16 0 -100 -18655 0 III
HR19269.mat 16x1+24 1000.0(0)/mv 16 0 -300 -29383 0 aVR
HR19269.mat 16x1+24 1000.0(0)/mv 16 0 225 29063 0 aVL
HR19269.mat 16x1+24 1000.0(0)/mv 16 0 75 1098 0 aVF
HR19269.mat 16x1+24 1000.0(0)/mv 16 0 125 17998 0 V1
HR19269.mat 16x1+24 1000.0(0)/mv 16 0 210 -455 0 V2
HR19269.mat 16x1+24 1000.0(0)/mv 16 0 365 -27805 0 V3
HR19269.mat 16x1+24 1000.0(0)/mv 16 0 115 10238 0 V4
HR19269.mat 16x1+24 1000.0(0)/mv 16 0 115 83 0 V5
HR19269.mat 16x1+24 1000.0(0)/mv 16 0 -5 -23736 0 V6
# Age: 87
# Sex: Female
# Dx: 164865005,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown