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

File: <base>/training/ptb-xl/g20/HR19040.hea (738 bytes) 
HR19040 12 500 5000
HR19040.mat 16x1+24 1000.0(0)/mv 16 0 140 -770 0 I
HR19040.mat 16x1+24 1000.0(0)/mv 16 0 145 -3980 0 II
HR19040.mat 16x1+24 1000.0(0)/mv 16 0 5 -3256 0 III
HR19040.mat 16x1+24 1000.0(0)/mv 16 0 -143 1675 0 aVR
HR19040.mat 16x1+24 1000.0(0)/mv 16 0 67 1846 0 aVL
HR19040.mat 16x1+24 1000.0(0)/mv 16 0 75 -3559 0 aVF
HR19040.mat 16x1+24 1000.0(0)/mv 16 0 10 -4312 0 V1
HR19040.mat 16x1+24 1000.0(0)/mv 16 0 240 393 0 V2
HR19040.mat 16x1+24 1000.0(0)/mv 16 0 320 -7305 0 V3
HR19040.mat 16x1+24 1000.0(0)/mv 16 0 260 -642 0 V4
HR19040.mat 16x1+24 1000.0(0)/mv 16 0 230 -1009 0 V5
HR19040.mat 16x1+24 1000.0(0)/mv 16 0 105 -7754 0 V6
# Age: 55
# Sex: Male
# Dx: 39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown