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

File: <base>/training/georgia/g4/E03157.hea (731 bytes) 
E03157 12 500 5000
E03157.mat 16x1+24 1000.0(0)/mV 16 0 -78 -14789 0 I
E03157.mat 16x1+24 1000.0(0)/mV 16 0 -263 -15028 0 II
E03157.mat 16x1+24 1000.0(0)/mV 16 0 -185 331 0 III
E03157.mat 16x1+24 1000.0(0)/mV 16 0 170 14921 0 aVR
E03157.mat 16x1+24 1000.0(0)/mV 16 0 53 -7637 0 aVL
E03157.mat 16x1+24 1000.0(0)/mV 16 0 -224 -7395 0 aVF
E03157.mat 16x1+24 1000.0(0)/mV 16 0 0 27346 0 V1
E03157.mat 16x1+24 1000.0(0)/mV 16 0 39 31648 0 V2
E03157.mat 16x1+24 1000.0(0)/mV 16 0 -9 13714 0 V3
E03157.mat 16x1+24 1000.0(0)/mV 16 0 -48 -4456 0 V4
E03157.mat 16x1+24 1000.0(0)/mV 16 0 -58 3181 0 V5
E03157.mat 16x1+24 1000.0(0)/mV 16 0 -58 -5941 0 V6
# Age: 69
# Sex: Female
# Dx: 428750005,427084000,164934002
# Rx: Unknown
# Hx: Unknown