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

File: <base>/training/georgia/g8/E07423.hea (717 bytes) 
E07423 12 500 5000
E07423.mat 16x1+24 1000.0(0)/mV 16 0 -9 19637 0 I
E07423.mat 16x1+24 1000.0(0)/mV 16 0 -19 -29280 0 II
E07423.mat 16x1+24 1000.0(0)/mV 16 0 -9 16892 0 III
E07423.mat 16x1+24 1000.0(0)/mV 16 0 14 -27973 0 aVR
E07423.mat 16x1+24 1000.0(0)/mV 16 0 0 1402 0 aVL
E07423.mat 16x1+24 1000.0(0)/mV 16 0 -14 26535 0 aVF
E07423.mat 16x1+24 1000.0(0)/mV 16 0 63 5975 0 V1
E07423.mat 16x1+24 1000.0(0)/mV 16 0 29 27343 0 V2
E07423.mat 16x1+24 1000.0(0)/mV 16 0 -14 25990 0 V3
E07423.mat 16x1+24 1000.0(0)/mV 16 0 0 23946 0 V4
E07423.mat 16x1+24 1000.0(0)/mV 16 0 9 29041 0 V5
E07423.mat 16x1+24 1000.0(0)/mV 16 0 9 -6583 0 V6
# Age: 84
# Sex: Male
# Dx: 59118001,11157007,164889003
# Rx: Unknown
# Hx: Unknown