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

File: <base>/training/ptb-xl/g20/HR19821.hea (777 bytes) 
HR19821 12 500 5000
HR19821.mat 16x1+24 1000.0(0)/mv 16 0 -100 -4315 0 I
HR19821.mat 16x1+24 1000.0(0)/mv 16 0 465 26105 0 II
HR19821.mat 16x1+24 1000.0(0)/mv 16 0 565 30398 0 III
HR19821.mat 16x1+24 1000.0(0)/mv 16 0 -183 -10771 0 aVR
HR19821.mat 16x1+24 1000.0(0)/mv 16 0 -333 -16878 0 aVL
HR19821.mat 16x1+24 1000.0(0)/mv 16 0 515 28547 0 aVF
HR19821.mat 16x1+24 1000.0(0)/mv 16 0 -1650 18872 0 V1
HR19821.mat 16x1+24 1000.0(0)/mv 16 0 -3175 -17973 0 V2
HR19821.mat 16x1+24 1000.0(0)/mv 16 0 -1325 -5295 0 V3
HR19821.mat 16x1+24 1000.0(0)/mv 16 0 -95 11530 0 V4
HR19821.mat 16x1+24 1000.0(0)/mv 16 0 325 31768 0 V5
HR19821.mat 16x1+24 1000.0(0)/mv 16 0 430 -11713 0 V6
# Age: 47
# Sex: Male
# Dx: 164909002,426783006,67741000119109
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown