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

File: <base>/training/georgia/g4/E03054.hea (724 bytes) 
E03054 12 500 5000
E03054.mat 16x1+24 1000.0(0)/mV 16 0 -48 12650 0 I
E03054.mat 16x1+24 1000.0(0)/mV 16 0 -29 15036 0 II
E03054.mat 16x1+24 1000.0(0)/mV 16 0 19 2189 0 III
E03054.mat 16x1+24 1000.0(0)/mV 16 0 39 -13840 0 aVR
E03054.mat 16x1+24 1000.0(0)/mV 16 0 -34 5550 0 aVL
E03054.mat 16x1+24 1000.0(0)/mV 16 0 -4 8745 0 aVF
E03054.mat 16x1+24 1000.0(0)/mV 16 0 19 -25737 0 V1
E03054.mat 16x1+24 1000.0(0)/mV 16 0 165 -345 0 V2
E03054.mat 16x1+24 1000.0(0)/mV 16 0 39 -14157 0 V3
E03054.mat 16x1+24 1000.0(0)/mV 16 0 -78 -31195 0 V4
E03054.mat 16x1+24 1000.0(0)/mV 16 0 -48 30005 0 V5
E03054.mat 16x1+24 1000.0(0)/mV 16 0 -39 23478 0 V6
# Age: 66
# Sex: Female
# Dx: 67741000119109,426177001
# Rx: Unknown
# Hx: Unknown