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

File: <base>/training/ptb-xl/g3/HR02147.hea (752 bytes) 
HR02147 12 500 5000
HR02147.mat 16x1+24 1000.0(0)/mv 16 0 -20 -15705 0 I
HR02147.mat 16x1+24 1000.0(0)/mv 16 0 -125 18890 0 II
HR02147.mat 16x1+24 1000.0(0)/mv 16 0 -105 -30919 0 III
HR02147.mat 16x1+24 1000.0(0)/mv 16 0 73 30855 0 aVR
HR02147.mat 16x1+24 1000.0(0)/mv 16 0 43 -24768 0 aVL
HR02147.mat 16x1+24 1000.0(0)/mv 16 0 -115 -5949 0 aVF
HR02147.mat 16x1+24 1000.0(0)/mv 16 0 35 31316 0 V1
HR02147.mat 16x1+24 1000.0(0)/mv 16 0 -50 8832 0 V2
HR02147.mat 16x1+24 1000.0(0)/mv 16 0 -30 30843 0 V3
HR02147.mat 16x1+24 1000.0(0)/mv 16 0 340 1521 0 V4
HR02147.mat 16x1+24 1000.0(0)/mv 16 0 -130 -30787 0 V5
HR02147.mat 16x1+24 1000.0(0)/mv 16 0 -35 30111 0 V6
# Age: 45
# Sex: Male
# Dx: 164873001,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown