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

File: <base>/training/ptb-xl/g13/HR12303.hea (737 bytes) 
HR12303 12 500 5000
HR12303.mat 16x1+24 1000.0(0)/mv 16 0 10 -1325 0 I
HR12303.mat 16x1+24 1000.0(0)/mv 16 0 90 2398 0 II
HR12303.mat 16x1+24 1000.0(0)/mv 16 0 80 3728 0 III
HR12303.mat 16x1+24 1000.0(0)/mv 16 0 -50 -659 0 aVR
HR12303.mat 16x1+24 1000.0(0)/mv 16 0 -35 -2282 0 aVL
HR12303.mat 16x1+24 1000.0(0)/mv 16 0 85 3123 0 aVF
HR12303.mat 16x1+24 1000.0(0)/mv 16 0 50 11085 0 V1
HR12303.mat 16x1+24 1000.0(0)/mv 16 0 205 -17498 0 V2
HR12303.mat 16x1+24 1000.0(0)/mv 16 0 5 1425 0 V3
HR12303.mat 16x1+24 1000.0(0)/mv 16 0 -50 -672 0 V4
HR12303.mat 16x1+24 1000.0(0)/mv 16 0 130 -11044 0 V5
HR12303.mat 16x1+24 1000.0(0)/mv 16 0 -15 6734 0 V6
# Age: 74
# Sex: Male
# Dx: 164889003,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown