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

File: <base>/training/ptb-xl/g4/HR03910.hea (768 bytes) 
HR03910 12 500 5000
HR03910.mat 16x1+24 1000.0(0)/mv 16 0 -80 -30684 0 I
HR03910.mat 16x1+24 1000.0(0)/mv 16 0 -40 21792 0 II
HR03910.mat 16x1+24 1000.0(0)/mv 16 0 40 -13046 0 III
HR03910.mat 16x1+24 1000.0(0)/mv 16 0 60 -28375 0 aVR
HR03910.mat 16x1+24 1000.0(0)/mv 16 0 -60 -8510 0 aVL
HR03910.mat 16x1+24 1000.0(0)/mv 16 0 0 -28155 0 aVF
HR03910.mat 16x1+24 1000.0(0)/mv 16 0 115 11075 0 V1
HR03910.mat 16x1+24 1000.0(0)/mv 16 0 70 7871 0 V2
HR03910.mat 16x1+24 1000.0(0)/mv 16 0 -260 -28940 0 V3
HR03910.mat 16x1+24 1000.0(0)/mv 16 0 40 -1455 0 V4
HR03910.mat 16x1+24 1000.0(0)/mv 16 0 -135 -6027 0 V5
HR03910.mat 16x1+24 1000.0(0)/mv 16 0 110 2163 0 V6
# Age: 71
# Sex: Male
# Dx: 164861001,164865005,164873001,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown