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

File: <base>/training/ptb-xl/g19/HR18895.hea (748 bytes) 
HR18895 12 500 5000
HR18895.mat 16x1+24 1000.0(0)/mv 16 0 5 30926 0 I
HR18895.mat 16x1+24 1000.0(0)/mv 16 0 60 23706 0 II
HR18895.mat 16x1+24 1000.0(0)/mv 16 0 55 -7218 0 III
HR18895.mat 16x1+24 1000.0(0)/mv 16 0 -33 -27020 0 aVR
HR18895.mat 16x1+24 1000.0(0)/mv 16 0 -25 19195 0 aVL
HR18895.mat 16x1+24 1000.0(0)/mv 16 0 57 8464 0 aVF
HR18895.mat 16x1+24 1000.0(0)/mv 16 0 -25 29670 0 V1
HR18895.mat 16x1+24 1000.0(0)/mv 16 0 20 18743 0 V2
HR18895.mat 16x1+24 1000.0(0)/mv 16 0 30 17544 0 V3
HR18895.mat 16x1+24 1000.0(0)/mv 16 0 30 20838 0 V4
HR18895.mat 16x1+24 1000.0(0)/mv 16 0 0 6112 0 V5
HR18895.mat 16x1+24 1000.0(0)/mv 16 0 20 -32606 0 V6
# Age: 59
# Sex: Male
# Dx: 164865005,164951009,426177001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown