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

File: <base>/training/ptb-xl/g8/HR07220.hea (735 bytes) 
HR07220 12 500 5000
HR07220.mat 16x1+24 1000.0(0)/mv 16 0 -80 6685 0 I
HR07220.mat 16x1+24 1000.0(0)/mv 16 0 -60 17865 0 II
HR07220.mat 16x1+24 1000.0(0)/mv 16 0 20 11189 0 III
HR07220.mat 16x1+24 1000.0(0)/mv 16 0 70 -12564 0 aVR
HR07220.mat 16x1+24 1000.0(0)/mv 16 0 -50 -2094 0 aVL
HR07220.mat 16x1+24 1000.0(0)/mv 16 0 -20 14625 0 aVF
HR07220.mat 16x1+24 1000.0(0)/mv 16 0 -45 2011 0 V1
HR07220.mat 16x1+24 1000.0(0)/mv 16 0 30 20206 0 V2
HR07220.mat 16x1+24 1000.0(0)/mv 16 0 -185 7079 0 V3
HR07220.mat 16x1+24 1000.0(0)/mv 16 0 -220 -3900 0 V4
HR07220.mat 16x1+24 1000.0(0)/mv 16 0 -165 3572 0 V5
HR07220.mat 16x1+24 1000.0(0)/mv 16 0 5 -13484 0 V6
# Age: 39
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown