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

File: <base>/training/ptb-xl/g8/HR07142.hea (764 bytes) 
HR07142 12 500 5000
HR07142.mat 16x1+24 1000.0(0)/mv 16 0 35 -8282 0 I
HR07142.mat 16x1+24 1000.0(0)/mv 16 0 0 -12339 0 II
HR07142.mat 16x1+24 1000.0(0)/mv 16 0 -35 -4099 0 III
HR07142.mat 16x1+24 1000.0(0)/mv 16 0 -17 10259 0 aVR
HR07142.mat 16x1+24 1000.0(0)/mv 16 0 35 -1761 0 aVL
HR07142.mat 16x1+24 1000.0(0)/mv 16 0 -17 -8035 0 aVF
HR07142.mat 16x1+24 1000.0(0)/mv 16 0 -75 -27643 0 V1
HR07142.mat 16x1+24 1000.0(0)/mv 16 0 -130 1185 0 V2
HR07142.mat 16x1+24 1000.0(0)/mv 16 0 -30 -13338 0 V3
HR07142.mat 16x1+24 1000.0(0)/mv 16 0 -45 15503 0 V4
HR07142.mat 16x1+24 1000.0(0)/mv 16 0 40 14068 0 V5
HR07142.mat 16x1+24 1000.0(0)/mv 16 0 -35 45 0 V6
# Age: 46
# Sex: Male
# Dx: 164865005,164884008,164951009,427393009
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown