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

File: <base>/training/ptb-xl/g4/HR03550.hea (785 bytes) 
HR03550 12 500 5000
HR03550.mat 16x1+24 1000.0(0)/mv 16 0 30 -30333 0 I
HR03550.mat 16x1+24 1000.0(0)/mv 16 0 255 -21874 0 II
HR03550.mat 16x1+24 1000.0(0)/mv 16 0 225 8459 0 III
HR03550.mat 16x1+24 1000.0(0)/mv 16 0 -143 26155 0 aVR
HR03550.mat 16x1+24 1000.0(0)/mv 16 0 -98 -19239 0 aVL
HR03550.mat 16x1+24 1000.0(0)/mv 16 0 240 -6546 0 aVF
HR03550.mat 16x1+24 1000.0(0)/mv 16 0 -445 930 0 V1
HR03550.mat 16x1+24 1000.0(0)/mv 16 0 -615 13977 0 V2
HR03550.mat 16x1+24 1000.0(0)/mv 16 0 -630 -3562 0 V3
HR03550.mat 16x1+24 1000.0(0)/mv 16 0 -280 -7083 0 V4
HR03550.mat 16x1+24 1000.0(0)/mv 16 0 130 -17427 0 V5
HR03550.mat 16x1+24 1000.0(0)/mv 16 0 235 -19968 0 V6
# Age: 62
# Sex: Male
# Dx: 164861001,164873001,164884008,164889003,164951009
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown