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

File: <base>/training/georgia/g4/E03408.hea (732 bytes) 
E03408 12 500 5000
E03408.mat 16x1+24 1000.0(0)/mV 16 0 -39 18435 0 I
E03408.mat 16x1+24 1000.0(0)/mV 16 0 0 7653 0 II
E03408.mat 16x1+24 1000.0(0)/mV 16 0 39 -11214 0 III
E03408.mat 16x1+24 1000.0(0)/mV 16 0 19 -13078 0 aVR
E03408.mat 16x1+24 1000.0(0)/mV 16 0 -39 -17877 0 aVL
E03408.mat 16x1+24 1000.0(0)/mV 16 0 19 31148 0 aVF
E03408.mat 16x1+24 1000.0(0)/mV 16 0 58 247 0 V1
E03408.mat 16x1+24 1000.0(0)/mV 16 0 19 32160 0 V2
E03408.mat 16x1+24 1000.0(0)/mV 16 0 78 -29085 0 V3
E03408.mat 16x1+24 1000.0(0)/mV 16 0 68 -9894 0 V4
E03408.mat 16x1+24 1000.0(0)/mV 16 0 29 -26145 0 V5
E03408.mat 16x1+24 1000.0(0)/mV 16 0 19 3961 0 V6
# Age: 54
# Sex: Male
# Dx: 427084000,425623009,251146004,164934002
# Rx: Unknown
# Hx: Unknown