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

File: <base>/training/georgia/g4/E03663.hea (728 bytes) 
E03663 12 500 5000
E03663.mat 16x1+24 1000.0(0)/mV 16 0 68 14623 0 I
E03663.mat 16x1+24 1000.0(0)/mV 16 0 0 1951 0 II
E03663.mat 16x1+24 1000.0(0)/mV 16 0 -68 -13356 0 III
E03663.mat 16x1+24 1000.0(0)/mV 16 0 -34 -8181 0 aVR
E03663.mat 16x1+24 1000.0(0)/mV 16 0 68 13945 0 aVL
E03663.mat 16x1+24 1000.0(0)/mV 16 0 -34 -5803 0 aVF
E03663.mat 16x1+24 1000.0(0)/mV 16 0 322 20809 0 V1
E03663.mat 16x1+24 1000.0(0)/mV 16 0 136 -5508 0 V2
E03663.mat 16x1+24 1000.0(0)/mV 16 0 283 -16919 0 V3
E03663.mat 16x1+24 1000.0(0)/mV 16 0 165 13416 0 V4
E03663.mat 16x1+24 1000.0(0)/mV 16 0 175 -24407 0 V5
E03663.mat 16x1+24 1000.0(0)/mV 16 0 -58 847 0 V6
# Age: 52
# Sex: Male
# Dx: 425419005,164934002,164873001
# Rx: Unknown
# Hx: Unknown