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

File: <base>/training/ptb-xl/g1/HR00007.hea (741 bytes) 
HR00007 12 500 5000
HR00007.mat 16x1+24 1000.0(0)/mv 16 0 -90 -3214 0 I
HR00007.mat 16x1+24 1000.0(0)/mv 16 0 -20 10931 0 II
HR00007.mat 16x1+24 1000.0(0)/mv 16 0 70 14142 0 III
HR00007.mat 16x1+24 1000.0(0)/mv 16 0 55 -4582 0 aVR
HR00007.mat 16x1+24 1000.0(0)/mv 16 0 -80 -8374 0 aVL
HR00007.mat 16x1+24 1000.0(0)/mv 16 0 25 12078 0 aVF
HR00007.mat 16x1+24 1000.0(0)/mv 16 0 45 -7520 0 V1
HR00007.mat 16x1+24 1000.0(0)/mv 16 0 -45 805 0 V2
HR00007.mat 16x1+24 1000.0(0)/mv 16 0 -70 -16096 0 V3
HR00007.mat 16x1+24 1000.0(0)/mv 16 0 -30 -19046 0 V4
HR00007.mat 16x1+24 1000.0(0)/mv 16 0 20 -8905 0 V5
HR00007.mat 16x1+24 1000.0(0)/mv 16 0 -5 9032 0 V6
# Age: 54
# Sex: Male
# Dx: 39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown