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

File: <base>/training/ptb-xl/g18/HR17439.hea (750 bytes) 
HR17439 12 500 5000
HR17439.mat 16x1+24 1000.0(0)/mv 16 0 -15 -19838 0 I
HR17439.mat 16x1+24 1000.0(0)/mv 16 0 10 -15043 0 II
HR17439.mat 16x1+24 1000.0(0)/mv 16 0 25 4789 0 III
HR17439.mat 16x1+24 1000.0(0)/mv 16 0 2 17215 0 aVR
HR17439.mat 16x1+24 1000.0(0)/mv 16 0 -20 -11760 0 aVL
HR17439.mat 16x1+24 1000.0(0)/mv 16 0 17 -4999 0 aVF
HR17439.mat 16x1+24 1000.0(0)/mv 16 0 30 11461 0 V1
HR17439.mat 16x1+24 1000.0(0)/mv 16 0 5 -620 0 V2
HR17439.mat 16x1+24 1000.0(0)/mv 16 0 -40 -95 0 V3
HR17439.mat 16x1+24 1000.0(0)/mv 16 0 -70 -8299 0 V4
HR17439.mat 16x1+24 1000.0(0)/mv 16 0 -65 -3709 0 V5
HR17439.mat 16x1+24 1000.0(0)/mv 16 0 -20 -2975 0 V6
# Age: 58
# Sex: Male
# Dx: 164865005,164951009,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown