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

File: <base>/training/ptb-xl/g13/HR12917.hea (796 bytes) 
HR12917 12 500 5000
HR12917.mat 16x1+24 1000.0(0)/mv 16 0 80 -1234 0 I
HR12917.mat 16x1+24 1000.0(0)/mv 16 0 225 -19137 0 II
HR12917.mat 16x1+24 1000.0(0)/mv 16 0 145 -17950 0 III
HR12917.mat 16x1+24 1000.0(0)/mv 16 0 -153 10573 0 aVR
HR12917.mat 16x1+24 1000.0(0)/mv 16 0 -33 8855 0 aVL
HR12917.mat 16x1+24 1000.0(0)/mv 16 0 185 -17987 0 aVF
HR12917.mat 16x1+24 1000.0(0)/mv 16 0 -275 3117 0 V1
HR12917.mat 16x1+24 1000.0(0)/mv 16 0 -665 -25902 0 V2
HR12917.mat 16x1+24 1000.0(0)/mv 16 0 -370 -18089 0 V3
HR12917.mat 16x1+24 1000.0(0)/mv 16 0 105 1700 0 V4
HR12917.mat 16x1+24 1000.0(0)/mv 16 0 450 -7886 0 V5
HR12917.mat 16x1+24 1000.0(0)/mv 16 0 105 -8150 0 V6
# Age: 68
# Sex: Female
# Dx: 164861001,164873001,164889003,164934002,428750005,429622005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown