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

File: <base>/training/georgia/g3/E02453.hea (732 bytes) 
E02453 12 500 5000
E02453.mat 16x1+24 1000.0(0)/mV 16 0 -73 -23105 0 I
E02453.mat 16x1+24 1000.0(0)/mV 16 0 -122 -21379 0 II
E02453.mat 16x1+24 1000.0(0)/mV 16 0 -48 1912 0 III
E02453.mat 16x1+24 1000.0(0)/mV 16 0 97 22162 0 aVR
E02453.mat 16x1+24 1000.0(0)/mV 16 0 -12 -12517 0 aVL
E02453.mat 16x1+24 1000.0(0)/mV 16 0 -85 -9894 0 aVF
E02453.mat 16x1+24 1000.0(0)/mV 16 0 -58 -5249 0 V1
E02453.mat 16x1+24 1000.0(0)/mV 16 0 -68 -8783 0 V2
E02453.mat 16x1+24 1000.0(0)/mV 16 0 -117 12750 0 V3
E02453.mat 16x1+24 1000.0(0)/mV 16 0 -97 30816 0 V4
E02453.mat 16x1+24 1000.0(0)/mV 16 0 -87 -15263 0 V5
E02453.mat 16x1+24 1000.0(0)/mV 16 0 -92 -17444 0 V6
# Age: 49
# Sex: Male
# Dx: 67741000119109,427084000
# Rx: Unknown
# Hx: Unknown