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

File: <base>/training/georgia/g4/E03385.hea (724 bytes) 
E03385 12 500 5000
E03385.mat 16x1+24 1000.0(0)/mV 16 0 58 9978 0 I
E03385.mat 16x1+24 1000.0(0)/mV 16 0 224 -20710 0 II
E03385.mat 16x1+24 1000.0(0)/mV 16 0 165 -30938 0 III
E03385.mat 16x1+24 1000.0(0)/mV 16 0 -141 5202 0 aVR
E03385.mat 16x1+24 1000.0(0)/mV 16 0 -53 -12303 0 aVL
E03385.mat 16x1+24 1000.0(0)/mV 16 0 195 6837 0 aVF
E03385.mat 16x1+24 1000.0(0)/mV 16 0 214 24130 0 V1
E03385.mat 16x1+24 1000.0(0)/mV 16 0 214 21868 0 V2
E03385.mat 16x1+24 1000.0(0)/mV 16 0 253 -2663 0 V3
E03385.mat 16x1+24 1000.0(0)/mV 16 0 283 -22675 0 V4
E03385.mat 16x1+24 1000.0(0)/mV 16 0 185 19153 0 V5
E03385.mat 16x1+24 1000.0(0)/mV 16 0 156 -22495 0 V6
# Age: 76
# Sex: Male
# Dx: 270492004,427084000
# Rx: Unknown
# Hx: Unknown