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

File: <base>/training/ptb-xl/g21/HR20213.hea (735 bytes) 
HR20213 12 500 5000
HR20213.mat 16x1+24 1000.0(0)/mv 16 0 145 1047 0 I
HR20213.mat 16x1+24 1000.0(0)/mv 16 0 130 -2052 0 II
HR20213.mat 16x1+24 1000.0(0)/mv 16 0 -15 -3103 0 III
HR20213.mat 16x1+24 1000.0(0)/mv 16 0 -137 963 0 aVR
HR20213.mat 16x1+24 1000.0(0)/mv 16 0 80 2724 0 aVL
HR20213.mat 16x1+24 1000.0(0)/mv 16 0 57 -1858 0 aVF
HR20213.mat 16x1+24 1000.0(0)/mv 16 0 -80 -19983 0 V1
HR20213.mat 16x1+24 1000.0(0)/mv 16 0 265 -1532 0 V2
HR20213.mat 16x1+24 1000.0(0)/mv 16 0 260 27203 0 V3
HR20213.mat 16x1+24 1000.0(0)/mv 16 0 335 18648 0 V4
HR20213.mat 16x1+24 1000.0(0)/mv 16 0 300 9161 0 V5
HR20213.mat 16x1+24 1000.0(0)/mv 16 0 255 1879 0 V6
# Age: 38
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown