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

File: <base>/training/ptb-xl/g21/HR20706.hea (769 bytes) 
HR20706 12 500 5000
HR20706.mat 16x1+24 1000.0(0)/mv 16 0 -150 7194 0 I
HR20706.mat 16x1+24 1000.0(0)/mv 16 0 95 21357 0 II
HR20706.mat 16x1+24 1000.0(0)/mv 16 0 245 14156 0 III
HR20706.mat 16x1+24 1000.0(0)/mv 16 0 27 18829 0 aVR
HR20706.mat 16x1+24 1000.0(0)/mv 16 0 -198 29757 0 aVL
HR20706.mat 16x1+24 1000.0(0)/mv 16 0 170 18175 0 aVF
HR20706.mat 16x1+24 1000.0(0)/mv 16 0 -20 -23665 0 V1
HR20706.mat 16x1+24 1000.0(0)/mv 16 0 -165 29020 0 V2
HR20706.mat 16x1+24 1000.0(0)/mv 16 0 -255 8470 0 V3
HR20706.mat 16x1+24 1000.0(0)/mv 16 0 -170 -14189 0 V4
HR20706.mat 16x1+24 1000.0(0)/mv 16 0 10 -296 0 V5
HR20706.mat 16x1+24 1000.0(0)/mv 16 0 235 2905 0 V6
# Age: 73
# Sex: Male
# Dx: 164865005,164951009,427084000,698252002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown