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

File: <base>/training/ptb-xl/g19/HR18950.hea (798 bytes) 
HR18950 12 500 5000
HR18950.mat 16x1+24 1000.0(0)/mv 16 0 -135 -14057 0 I
HR18950.mat 16x1+24 1000.0(0)/mv 16 0 -80 29028 0 II
HR18950.mat 16x1+24 1000.0(0)/mv 16 0 55 -22410 0 III
HR18950.mat 16x1+24 1000.0(0)/mv 16 0 107 -8311 0 aVR
HR18950.mat 16x1+24 1000.0(0)/mv 16 0 -95 -28917 0 aVL
HR18950.mat 16x1+24 1000.0(0)/mv 16 0 -12 -29992 0 aVF
HR18950.mat 16x1+24 1000.0(0)/mv 16 0 -80 -8548 0 V1
HR18950.mat 16x1+24 1000.0(0)/mv 16 0 -145 3875 0 V2
HR18950.mat 16x1+24 1000.0(0)/mv 16 0 -125 -9724 0 V3
HR18950.mat 16x1+24 1000.0(0)/mv 16 0 -130 20338 0 V4
HR18950.mat 16x1+24 1000.0(0)/mv 16 0 -135 19906 0 V5
HR18950.mat 16x1+24 1000.0(0)/mv 16 0 -125 -3935 0 V6
# Age: 73
# Sex: Female
# Dx: 164865005,164951009,270492004,39732003,427084000,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown