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

File: <base>/training/ptb-xl/g8/HR07131.hea (743 bytes) 
HR07131 12 500 5000
HR07131.mat 16x1+24 1000.0(0)/mv 16 0 110 -25285 0 I
HR07131.mat 16x1+24 1000.0(0)/mv 16 0 -10 173 0 II
HR07131.mat 16x1+24 1000.0(0)/mv 16 0 -120 25468 0 III
HR07131.mat 16x1+24 1000.0(0)/mv 16 0 -50 12461 0 aVR
HR07131.mat 16x1+24 1000.0(0)/mv 16 0 115 -24736 0 aVL
HR07131.mat 16x1+24 1000.0(0)/mv 16 0 -65 13138 0 aVF
HR07131.mat 16x1+24 1000.0(0)/mv 16 0 215 11956 0 V1
HR07131.mat 16x1+24 1000.0(0)/mv 16 0 105 -10812 0 V2
HR07131.mat 16x1+24 1000.0(0)/mv 16 0 100 -28629 0 V3
HR07131.mat 16x1+24 1000.0(0)/mv 16 0 80 22488 0 V4
HR07131.mat 16x1+24 1000.0(0)/mv 16 0 125 -11462 0 V5
HR07131.mat 16x1+24 1000.0(0)/mv 16 0 125 2977 0 V6
# Age: 57
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown