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

File: <base>/training/ptb-xl/g19/HR18377.hea (748 bytes) 
HR18377 12 500 5000
HR18377.mat 16x1+24 1000.0(0)/mv 16 0 -110 -21876 0 I
HR18377.mat 16x1+24 1000.0(0)/mv 16 0 -50 6094 0 II
HR18377.mat 16x1+24 1000.0(0)/mv 16 0 60 27966 0 III
HR18377.mat 16x1+24 1000.0(0)/mv 16 0 80 7832 0 aVR
HR18377.mat 16x1+24 1000.0(0)/mv 16 0 -85 -24641 0 aVL
HR18377.mat 16x1+24 1000.0(0)/mv 16 0 5 17311 0 aVF
HR18377.mat 16x1+24 1000.0(0)/mv 16 0 -135 -31543 0 V1
HR18377.mat 16x1+24 1000.0(0)/mv 16 0 15 1260 0 V2
HR18377.mat 16x1+24 1000.0(0)/mv 16 0 115 550 0 V3
HR18377.mat 16x1+24 1000.0(0)/mv 16 0 -95 -6980 0 V4
HR18377.mat 16x1+24 1000.0(0)/mv 16 0 -115 -15811 0 V5
HR18377.mat 16x1+24 1000.0(0)/mv 16 0 -35 26598 0 V6
# Age: 66
# Sex: Female
# Dx: 426783006,427393009
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown