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

File: <base>/training/georgia/g4/E03434.hea (735 bytes) 
E03434 12 500 5000
E03434.mat 16x1+24 1000.0(0)/mV 16 0 -9 23014 0 I
E03434.mat 16x1+24 1000.0(0)/mV 16 0 58 -31531 0 II
E03434.mat 16x1+24 1000.0(0)/mV 16 0 68 11372 0 III
E03434.mat 16x1+24 1000.0(0)/mV 16 0 -24 4264 0 aVR
E03434.mat 16x1+24 1000.0(0)/mV 16 0 -39 -27031 0 aVL
E03434.mat 16x1+24 1000.0(0)/mV 16 0 63 22745 0 aVF
E03434.mat 16x1+24 1000.0(0)/mV 16 0 -234 9598 0 V1
E03434.mat 16x1+24 1000.0(0)/mV 16 0 19 -18797 0 V2
E03434.mat 16x1+24 1000.0(0)/mV 16 0 185 -21130 0 V3
E03434.mat 16x1+24 1000.0(0)/mV 16 0 68 -20876 0 V4
E03434.mat 16x1+24 1000.0(0)/mV 16 0 -29 -20207 0 V5
E03434.mat 16x1+24 1000.0(0)/mV 16 0 -9 10210 0 V6
# Age: 69
# Sex: Male
# Dx: 428750005,67741000119109,270492004
# Rx: Unknown
# Hx: Unknown