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

File: <base>/training/ptb-xl/g8/HR07774.hea (762 bytes) 
HR07774 12 500 5000
HR07774.mat 16x1+24 1000.0(0)/mv 16 0 120 -1172 0 I
HR07774.mat 16x1+24 1000.0(0)/mv 16 0 25 -18231 0 II
HR07774.mat 16x1+24 1000.0(0)/mv 16 0 -95 -17002 0 III
HR07774.mat 16x1+24 1000.0(0)/mv 16 0 -72 10047 0 aVR
HR07774.mat 16x1+24 1000.0(0)/mv 16 0 107 8350 0 aVL
HR07774.mat 16x1+24 1000.0(0)/mv 16 0 -35 -17206 0 aVF
HR07774.mat 16x1+24 1000.0(0)/mv 16 0 -60 -2681 0 V1
HR07774.mat 16x1+24 1000.0(0)/mv 16 0 -95 -23022 0 V2
HR07774.mat 16x1+24 1000.0(0)/mv 16 0 -100 30046 0 V3
HR07774.mat 16x1+24 1000.0(0)/mv 16 0 -15 -27522 0 V4
HR07774.mat 16x1+24 1000.0(0)/mv 16 0 25 25120 0 V5
HR07774.mat 16x1+24 1000.0(0)/mv 16 0 25 -20211 0 V6
# Age: 73
# Sex: Male
# Dx: 164861001,164889003,425419005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown