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

File: <base>/training/georgia/g9/E08747.hea (747 bytes) 
E08747 12 500 5000
E08747.mat 16x1+24 1000.0(0)/mV 16 0 -253 -25892 0 I
E08747.mat 16x1+24 1000.0(0)/mV 16 0 -517 4553 0 II
E08747.mat 16x1+24 1000.0(0)/mV 16 0 -263 30745 0 III
E08747.mat 16x1+24 1000.0(0)/mV 16 0 385 10909 0 aVR
E08747.mat 16x1+24 1000.0(0)/mV 16 0 4 -28713 0 aVL
E08747.mat 16x1+24 1000.0(0)/mV 16 0 -390 17630 0 aVF
E08747.mat 16x1+24 1000.0(0)/mV 16 0 507 29888 0 V1
E08747.mat 16x1+24 1000.0(0)/mV 16 0 575 5423 0 V2
E08747.mat 16x1+24 1000.0(0)/mV 16 0 -283 17266 0 V3
E08747.mat 16x1+24 1000.0(0)/mV 16 0 -400 3106 0 V4
E08747.mat 16x1+24 1000.0(0)/mV 16 0 -419 -4236 0 V5
E08747.mat 16x1+24 1000.0(0)/mV 16 0 -380 5172 0 V6
# Age: 65
# Sex: Female
# Dx: 713426002,47665007,164934002,164890007
# Rx: Unknown
# Hx: Unknown