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

File: <base>/training/ptb-xl/g20/HR19555.hea (756 bytes) 
HR19555 12 500 5000
HR19555.mat 16x1+24 1000.0(0)/mv 16 0 -100 -6622 0 I
HR19555.mat 16x1+24 1000.0(0)/mv 16 0 50 204 0 II
HR19555.mat 16x1+24 1000.0(0)/mv 16 0 150 6842 0 III
HR19555.mat 16x1+24 1000.0(0)/mv 16 0 25 2229 0 aVR
HR19555.mat 16x1+24 1000.0(0)/mv 16 0 -125 -7166 0 aVL
HR19555.mat 16x1+24 1000.0(0)/mv 16 0 100 2529 0 aVF
HR19555.mat 16x1+24 1000.0(0)/mv 16 0 310 17330 0 V1
HR19555.mat 16x1+24 1000.0(0)/mv 16 0 355 31324 0 V2
HR19555.mat 16x1+24 1000.0(0)/mv 16 0 20 12338 0 V3
HR19555.mat 16x1+24 1000.0(0)/mv 16 0 -420 -21767 0 V4
HR19555.mat 16x1+24 1000.0(0)/mv 16 0 -245 -22381 0 V5
HR19555.mat 16x1+24 1000.0(0)/mv 16 0 -90 -6462 0 V6
# Age: 78
# Sex: Male
# Dx: 164909002,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown