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

File: <base>/training/ptb-xl/g18/HR17128.hea (736 bytes) 
HR17128 12 500 5000
HR17128.mat 16x1+24 1000.0(0)/mv 16 0 -40 5865 0 I
HR17128.mat 16x1+24 1000.0(0)/mv 16 0 -45 -27272 0 II
HR17128.mat 16x1+24 1000.0(0)/mv 16 0 -5 32410 0 III
HR17128.mat 16x1+24 1000.0(0)/mv 16 0 43 11160 0 aVR
HR17128.mat 16x1+24 1000.0(0)/mv 16 0 -17 20013 0 aVL
HR17128.mat 16x1+24 1000.0(0)/mv 16 0 -25 -29743 0 aVF
HR17128.mat 16x1+24 1000.0(0)/mv 16 0 20 -6399 0 V1
HR17128.mat 16x1+24 1000.0(0)/mv 16 0 -30 4658 0 V2
HR17128.mat 16x1+24 1000.0(0)/mv 16 0 -95 11980 0 V3
HR17128.mat 16x1+24 1000.0(0)/mv 16 0 -105 6858 0 V4
HR17128.mat 16x1+24 1000.0(0)/mv 16 0 -65 1602 0 V5
HR17128.mat 16x1+24 1000.0(0)/mv 16 0 -40 -12799 0 V6
# Age: 76
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown