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

File: <base>/training/georgia/g4/E03950.hea (710 bytes) 
E03950 12 500 5000
E03950.mat 16x1+24 1000.0(0)/mV 16 0 -19 10181 0 I
E03950.mat 16x1+24 1000.0(0)/mV 16 0 0 18469 0 II
E03950.mat 16x1+24 1000.0(0)/mV 16 0 19 8874 0 III
E03950.mat 16x1+24 1000.0(0)/mV 16 0 9 -14530 0 aVR
E03950.mat 16x1+24 1000.0(0)/mV 16 0 -19 -31835 0 aVL
E03950.mat 16x1+24 1000.0(0)/mV 16 0 9 -18863 0 aVF
E03950.mat 16x1+24 1000.0(0)/mV 16 0 0 -25512 0 V1
E03950.mat 16x1+24 1000.0(0)/mV 16 0 0 -28905 0 V2
E03950.mat 16x1+24 1000.0(0)/mV 16 0 0 -6406 0 V3
E03950.mat 16x1+24 1000.0(0)/mV 16 0 -117 21524 0 V4
E03950.mat 16x1+24 1000.0(0)/mV 16 0 19 15188 0 V5
E03950.mat 16x1+24 1000.0(0)/mV 16 0 -19 93 0 V6
# Age: 69
# Sex: Male
# Dx: 426177001,164934002
# Rx: Unknown
# Hx: Unknown