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

File: <base>/training/ptb-xl/g13/HR12858.hea (752 bytes) 
HR12858 12 500 5000
HR12858.mat 16x1+24 1000.0(0)/mv 16 0 -65 -4712 0 I
HR12858.mat 16x1+24 1000.0(0)/mv 16 0 -70 -1438 0 II
HR12858.mat 16x1+24 1000.0(0)/mv 16 0 -5 3286 0 III
HR12858.mat 16x1+24 1000.0(0)/mv 16 0 68 3056 0 aVR
HR12858.mat 16x1+24 1000.0(0)/mv 16 0 -30 -3788 0 aVL
HR12858.mat 16x1+24 1000.0(0)/mv 16 0 -37 1029 0 aVF
HR12858.mat 16x1+24 1000.0(0)/mv 16 0 -45 6345 0 V1
HR12858.mat 16x1+24 1000.0(0)/mv 16 0 -100 -6693 0 V2
HR12858.mat 16x1+24 1000.0(0)/mv 16 0 -80 -7421 0 V3
HR12858.mat 16x1+24 1000.0(0)/mv 16 0 -55 1083 0 V4
HR12858.mat 16x1+24 1000.0(0)/mv 16 0 -55 -6305 0 V5
HR12858.mat 16x1+24 1000.0(0)/mv 16 0 -55 9277 0 V6
# Age: 66
# Sex: Male
# Dx: 164884008,426783006,713427006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown