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

File: <base>/training/ptb-xl/g18/HR17966.hea (739 bytes) 
HR17966 12 500 5000
HR17966.mat 16x1+24 1000.0(0)/mv 16 0 -220 106 0 I
HR17966.mat 16x1+24 1000.0(0)/mv 16 0 -160 3011 0 II
HR17966.mat 16x1+24 1000.0(0)/mv 16 0 60 2933 0 III
HR17966.mat 16x1+24 1000.0(0)/mv 16 0 190 -1571 0 aVR
HR17966.mat 16x1+24 1000.0(0)/mv 16 0 -140 -1258 0 aVL
HR17966.mat 16x1+24 1000.0(0)/mv 16 0 -50 3042 0 aVF
HR17966.mat 16x1+24 1000.0(0)/mv 16 0 360 -6655 0 V1
HR17966.mat 16x1+24 1000.0(0)/mv 16 0 235 -990 0 V2
HR17966.mat 16x1+24 1000.0(0)/mv 16 0 305 -23131 0 V3
HR17966.mat 16x1+24 1000.0(0)/mv 16 0 235 -20465 0 V4
HR17966.mat 16x1+24 1000.0(0)/mv 16 0 470 -24748 0 V5
HR17966.mat 16x1+24 1000.0(0)/mv 16 0 280 -913 0 V6
# Age: 58
# Sex: Female
# Dx: 164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown