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

File: <base>/training/ptb-xl/g1/HR00312.hea (748 bytes) 
HR00312 12 500 5000
HR00312.mat 16x1+24 1000.0(0)/mv 16 0 -5 -14162 0 I
HR00312.mat 16x1+24 1000.0(0)/mv 16 0 -40 -25911 0 II
HR00312.mat 16x1+24 1000.0(0)/mv 16 0 -35 -11745 0 III
HR00312.mat 16x1+24 1000.0(0)/mv 16 0 23 20376 0 aVR
HR00312.mat 16x1+24 1000.0(0)/mv 16 0 15 31870 0 aVL
HR00312.mat 16x1+24 1000.0(0)/mv 16 0 -37 14191 0 aVF
HR00312.mat 16x1+24 1000.0(0)/mv 16 0 -10 -10541 0 V1
HR00312.mat 16x1+24 1000.0(0)/mv 16 0 -115 11328 0 V2
HR00312.mat 16x1+24 1000.0(0)/mv 16 0 -155 -30623 0 V3
HR00312.mat 16x1+24 1000.0(0)/mv 16 0 30 -32043 0 V4
HR00312.mat 16x1+24 1000.0(0)/mv 16 0 -240 -11889 0 V5
HR00312.mat 16x1+24 1000.0(0)/mv 16 0 -120 19075 0 V6
# Age: 65
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown