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

File: <base>/training/ptb-xl/g19/HR18880.hea (734 bytes) 
HR18880 12 500 5000
HR18880.mat 16x1+24 1000.0(0)/mv 16 0 75 -1352 0 I
HR18880.mat 16x1+24 1000.0(0)/mv 16 0 90 2859 0 II
HR18880.mat 16x1+24 1000.0(0)/mv 16 0 15 4163 0 III
HR18880.mat 16x1+24 1000.0(0)/mv 16 0 -83 -747 0 aVR
HR18880.mat 16x1+24 1000.0(0)/mv 16 0 30 30083 0 aVL
HR18880.mat 16x1+24 1000.0(0)/mv 16 0 52 -29262 0 aVF
HR18880.mat 16x1+24 1000.0(0)/mv 16 0 190 16854 0 V1
HR18880.mat 16x1+24 1000.0(0)/mv 16 0 255 6154 0 V2
HR18880.mat 16x1+24 1000.0(0)/mv 16 0 280 7146 0 V3
HR18880.mat 16x1+24 1000.0(0)/mv 16 0 130 13696 0 V4
HR18880.mat 16x1+24 1000.0(0)/mv 16 0 75 40 0 V5
HR18880.mat 16x1+24 1000.0(0)/mv 16 0 35 -252 0 V6
# Age: 57
# Sex: Male
# Dx: 164934002,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown