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

File: <base>/training/ptb-xl/g15/HR14271.hea (748 bytes) 
HR14271 12 500 5000
HR14271.mat 16x1+24 1000.0(0)/mv 16 0 100 -2261 0 I
HR14271.mat 16x1+24 1000.0(0)/mv 16 0 35 18 0 II
HR14271.mat 16x1+24 1000.0(0)/mv 16 0 -65 2233 0 III
HR14271.mat 16x1+24 1000.0(0)/mv 16 0 -67 1200 0 aVR
HR14271.mat 16x1+24 1000.0(0)/mv 16 0 82 -2061 0 aVL
HR14271.mat 16x1+24 1000.0(0)/mv 16 0 -15 1248 0 aVF
HR14271.mat 16x1+24 1000.0(0)/mv 16 0 -20 -15945 0 V1
HR14271.mat 16x1+24 1000.0(0)/mv 16 0 -125 -9036 0 V2
HR14271.mat 16x1+24 1000.0(0)/mv 16 0 -100 -18389 0 V3
HR14271.mat 16x1+24 1000.0(0)/mv 16 0 -130 -24561 0 V4
HR14271.mat 16x1+24 1000.0(0)/mv 16 0 -95 -6835 0 V5
HR14271.mat 16x1+24 1000.0(0)/mv 16 0 -60 -16265 0 V6
# Age: 77
# Sex: Male
# Dx: 164889003,713426002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown