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

File: <base>/training/georgia/g4/E03484.hea (713 bytes) 
E03484 12 500 5000
E03484.mat 16x1+24 1000.0(0)/mV 16 0 -39 28376 0 I
E03484.mat 16x1+24 1000.0(0)/mV 16 0 9 -20961 0 II
E03484.mat 16x1+24 1000.0(0)/mV 16 0 48 15728 0 III
E03484.mat 16x1+24 1000.0(0)/mV 16 0 14 28897 0 aVR
E03484.mat 16x1+24 1000.0(0)/mV 16 0 -43 6440 0 aVL
E03484.mat 16x1+24 1000.0(0)/mV 16 0 29 29876 0 aVF
E03484.mat 16x1+24 1000.0(0)/mV 16 0 19 9809 0 V1
E03484.mat 16x1+24 1000.0(0)/mV 16 0 19 -8701 0 V2
E03484.mat 16x1+24 1000.0(0)/mV 16 0 39 -19541 0 V3
E03484.mat 16x1+24 1000.0(0)/mV 16 0 9 17940 0 V4
E03484.mat 16x1+24 1000.0(0)/mV 16 0 0 11823 0 V5
E03484.mat 16x1+24 1000.0(0)/mV 16 0 -29 -20073 0 V6
# Age: 77
# Sex: Female
# Dx: 427393009,164873001
# Rx: Unknown
# Hx: Unknown