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

File: <base>/training/ptb-xl/g4/HR03104.hea (760 bytes) 
HR03104 12 500 5000
HR03104.mat 16x1+24 1000.0(0)/mv 16 0 230 7006 0 I
HR03104.mat 16x1+24 1000.0(0)/mv 16 0 55 -24486 0 II
HR03104.mat 16x1+24 1000.0(0)/mv 16 0 -175 -31485 0 III
HR03104.mat 16x1+24 1000.0(0)/mv 16 0 -142 8891 0 aVR
HR03104.mat 16x1+24 1000.0(0)/mv 16 0 202 19523 0 aVL
HR03104.mat 16x1+24 1000.0(0)/mv 16 0 -60 -27774 0 aVF
HR03104.mat 16x1+24 1000.0(0)/mv 16 0 -25 -10986 0 V1
HR03104.mat 16x1+24 1000.0(0)/mv 16 0 -40 -16383 0 V2
HR03104.mat 16x1+24 1000.0(0)/mv 16 0 -65 -21243 0 V3
HR03104.mat 16x1+24 1000.0(0)/mv 16 0 -25 -10761 0 V4
HR03104.mat 16x1+24 1000.0(0)/mv 16 0 -90 -20275 0 V5
HR03104.mat 16x1+24 1000.0(0)/mv 16 0 -115 -18761 0 V6
# Age: 63
# Sex: Female
# Dx: 426783006,429622005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown