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

File: <base>/training/ptb-xl/g7/HR06904.hea (738 bytes) 
HR06904 12 500 5000
HR06904.mat 16x1+24 1000.0(0)/mv 16 0 20 -10582 0 I
HR06904.mat 16x1+24 1000.0(0)/mv 16 0 20 -6983 0 II
HR06904.mat 16x1+24 1000.0(0)/mv 16 0 0 3640 0 III
HR06904.mat 16x1+24 1000.0(0)/mv 16 0 -20 8787 0 aVR
HR06904.mat 16x1+24 1000.0(0)/mv 16 0 10 -6973 0 aVL
HR06904.mat 16x1+24 1000.0(0)/mv 16 0 10 -1772 0 aVF
HR06904.mat 16x1+24 1000.0(0)/mv 16 0 45 1372 0 V1
HR06904.mat 16x1+24 1000.0(0)/mv 16 0 95 -10310 0 V2
HR06904.mat 16x1+24 1000.0(0)/mv 16 0 90 -11906 0 V3
HR06904.mat 16x1+24 1000.0(0)/mv 16 0 80 -543 0 V4
HR06904.mat 16x1+24 1000.0(0)/mv 16 0 45 -4438 0 V5
HR06904.mat 16x1+24 1000.0(0)/mv 16 0 45 -2216 0 V6
# Age: 32
# Sex: Female
# Dx: 164934002,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown