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

File: <base>/training/ptb-xl/g4/HR03251.hea (759 bytes) 
HR03251 12 500 5000
HR03251.mat 16x1+24 1000.0(0)/mv 16 0 20 28294 0 I
HR03251.mat 16x1+24 1000.0(0)/mv 16 0 -55 16551 0 II
HR03251.mat 16x1+24 1000.0(0)/mv 16 0 -75 -11757 0 III
HR03251.mat 16x1+24 1000.0(0)/mv 16 0 18 -22029 0 aVR
HR03251.mat 16x1+24 1000.0(0)/mv 16 0 48 20452 0 aVL
HR03251.mat 16x1+24 1000.0(0)/mv 16 0 -65 2804 0 aVF
HR03251.mat 16x1+24 1000.0(0)/mv 16 0 -60 -3783 0 V1
HR03251.mat 16x1+24 1000.0(0)/mv 16 0 280 -16663 0 V2
HR03251.mat 16x1+24 1000.0(0)/mv 16 0 -30 -21344 0 V3
HR03251.mat 16x1+24 1000.0(0)/mv 16 0 50 -3466 0 V4
HR03251.mat 16x1+24 1000.0(0)/mv 16 0 10 -1982 0 V5
HR03251.mat 16x1+24 1000.0(0)/mv 16 0 -265 -14604 0 V6
# Age: 76
# Sex: Male
# Dx: 426783006,429622005,698252002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown