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

File: <base>/training/ptb-xl/g4/HR03680.hea (755 bytes) 
HR03680 12 500 5000
HR03680.mat 16x1+24 1000.0(0)/mv 16 0 -65 5035 0 I
HR03680.mat 16x1+24 1000.0(0)/mv 16 0 -100 7996 0 II
HR03680.mat 16x1+24 1000.0(0)/mv 16 0 -35 2962 0 III
HR03680.mat 16x1+24 1000.0(0)/mv 16 0 83 -6155 0 aVR
HR03680.mat 16x1+24 1000.0(0)/mv 16 0 -15 1175 0 aVL
HR03680.mat 16x1+24 1000.0(0)/mv 16 0 -67 5675 0 aVF
HR03680.mat 16x1+24 1000.0(0)/mv 16 0 85 12566 0 V1
HR03680.mat 16x1+24 1000.0(0)/mv 16 0 20 -21333 0 V2
HR03680.mat 16x1+24 1000.0(0)/mv 16 0 -60 27048 0 V3
HR03680.mat 16x1+24 1000.0(0)/mv 16 0 -130 28157 0 V4
HR03680.mat 16x1+24 1000.0(0)/mv 16 0 -135 -285 0 V5
HR03680.mat 16x1+24 1000.0(0)/mv 16 0 -175 -3854 0 V6
# Age: 49
# Sex: Male
# Dx: 164934002,164951009,427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown