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

File: <base>/training/georgia/g4/E03407.hea (719 bytes) 
E03407 12 500 5000
E03407.mat 16x1+24 1000.0(0)/mV 16 0 -48 -15310 0 I
E03407.mat 16x1+24 1000.0(0)/mV 16 0 -107 -10227 0 II
E03407.mat 16x1+24 1000.0(0)/mV 16 0 -58 5423 0 III
E03407.mat 16x1+24 1000.0(0)/mV 16 0 78 12860 0 aVR
E03407.mat 16x1+24 1000.0(0)/mV 16 0 4 -10247 0 aVL
E03407.mat 16x1+24 1000.0(0)/mV 16 0 -82 -2439 0 aVF
E03407.mat 16x1+24 1000.0(0)/mV 16 0 126 18613 0 V1
E03407.mat 16x1+24 1000.0(0)/mV 16 0 58 14766 0 V2
E03407.mat 16x1+24 1000.0(0)/mV 16 0 -9 -3106 0 V3
E03407.mat 16x1+24 1000.0(0)/mV 16 0 68 4758 0 V4
E03407.mat 16x1+24 1000.0(0)/mV 16 0 -29 -23840 0 V5
E03407.mat 16x1+24 1000.0(0)/mV 16 0 -58 -5932 0 V6
# Age: 54
# Sex: Male
# Dx: 425623009,164934002
# Rx: Unknown
# Hx: Unknown