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

File: <base>/training/georgia/g9/E08645.hea (752 bytes) 
E08645 12 500 5000
E08645.mat 16x1+24 1000.0(0)/mV 16 0 -9 -20456 0 I
E08645.mat 16x1+24 1000.0(0)/mV 16 0 -29 20483 0 II
E08645.mat 16x1+24 1000.0(0)/mV 16 0 -19 -23638 0 III
E08645.mat 16x1+24 1000.0(0)/mV 16 0 19 76 0 aVR
E08645.mat 16x1+24 1000.0(0)/mV 16 0 4 -31617 0 aVL
E08645.mat 16x1+24 1000.0(0)/mV 16 0 -24 31164 0 aVF
E08645.mat 16x1+24 1000.0(0)/mV 16 0 -97 17394 0 V1
E08645.mat 16x1+24 1000.0(0)/mV 16 0 -58 1429 0 V2
E08645.mat 16x1+24 1000.0(0)/mV 16 0 -48 29197 0 V3
E08645.mat 16x1+24 1000.0(0)/mV 16 0 -68 -7027 0 V4
E08645.mat 16x1+24 1000.0(0)/mV 16 0 -48 30634 0 V5
E08645.mat 16x1+24 1000.0(0)/mV 16 0 -29 -26283 0 V6
# Age: 62
# Sex: Male
# Dx: 67741000119109,47665007,425623009,164934002,164865005
# Rx: Unknown
# Hx: Unknown