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

File: <base>/training/ptb-xl/g3/HR02700.hea (740 bytes) 
HR02700 12 500 5000
HR02700.mat 16x1+24 1000.0(0)/mv 16 0 100 -25313 0 I
HR02700.mat 16x1+24 1000.0(0)/mv 16 0 145 -20824 0 II
HR02700.mat 16x1+24 1000.0(0)/mv 16 0 45 4481 0 III
HR02700.mat 16x1+24 1000.0(0)/mv 16 0 -123 22978 0 aVR
HR02700.mat 16x1+24 1000.0(0)/mv 16 0 27 -14603 0 aVL
HR02700.mat 16x1+24 1000.0(0)/mv 16 0 95 -8061 0 aVF
HR02700.mat 16x1+24 1000.0(0)/mv 16 0 165 7815 0 V1
HR02700.mat 16x1+24 1000.0(0)/mv 16 0 160 17560 0 V2
HR02700.mat 16x1+24 1000.0(0)/mv 16 0 255 -32164 0 V3
HR02700.mat 16x1+24 1000.0(0)/mv 16 0 140 -13553 0 V4
HR02700.mat 16x1+24 1000.0(0)/mv 16 0 -5 26128 0 V5
HR02700.mat 16x1+24 1000.0(0)/mv 16 0 265 1381 0 V6
# Age: 69
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown