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

File: <base>/training/ptb-xl/g4/HR03081.hea (742 bytes) 
HR03081 12 500 5000
HR03081.mat 16x1+24 1000.0(0)/mv 16 0 -65 21585 0 I
HR03081.mat 16x1+24 1000.0(0)/mv 16 0 -90 -7166 0 II
HR03081.mat 16x1+24 1000.0(0)/mv 16 0 -25 -28742 0 III
HR03081.mat 16x1+24 1000.0(0)/mv 16 0 78 -6833 0 aVR
HR03081.mat 16x1+24 1000.0(0)/mv 16 0 -20 25828 0 aVL
HR03081.mat 16x1+24 1000.0(0)/mv 16 0 -57 -17305 0 aVF
HR03081.mat 16x1+24 1000.0(0)/mv 16 0 25 31276 0 V1
HR03081.mat 16x1+24 1000.0(0)/mv 16 0 75 -7458 0 V2
HR03081.mat 16x1+24 1000.0(0)/mv 16 0 -85 -18457 0 V3
HR03081.mat 16x1+24 1000.0(0)/mv 16 0 -55 5087 0 V4
HR03081.mat 16x1+24 1000.0(0)/mv 16 0 -190 11024 0 V5
HR03081.mat 16x1+24 1000.0(0)/mv 16 0 -210 14130 0 V6
# Age: 84
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown