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

File: <base>/training/ptb-xl/g13/HR12467.hea (740 bytes) 
HR12467 12 500 5000
HR12467.mat 16x1+24 1000.0(0)/mv 16 0 0 12785 0 I
HR12467.mat 16x1+24 1000.0(0)/mv 16 0 -25 1888 0 II
HR12467.mat 16x1+24 1000.0(0)/mv 16 0 -25 -10911 0 III
HR12467.mat 16x1+24 1000.0(0)/mv 16 0 13 -7570 0 aVR
HR12467.mat 16x1+24 1000.0(0)/mv 16 0 13 12106 0 aVL
HR12467.mat 16x1+24 1000.0(0)/mv 16 0 -25 -4591 0 aVF
HR12467.mat 16x1+24 1000.0(0)/mv 16 0 245 -6668 0 V1
HR12467.mat 16x1+24 1000.0(0)/mv 16 0 -100 -2991 0 V2
HR12467.mat 16x1+24 1000.0(0)/mv 16 0 -230 -9678 0 V3
HR12467.mat 16x1+24 1000.0(0)/mv 16 0 -255 -5940 0 V4
HR12467.mat 16x1+24 1000.0(0)/mv 16 0 -220 -16398 0 V5
HR12467.mat 16x1+24 1000.0(0)/mv 16 0 -255 1159 0 V6
# Age: 65
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown