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

File: <base>/training/georgia/g4/E03454.hea (737 bytes) 
E03454 12 500 5000
E03454.mat 16x1+24 1000.0(0)/mV 16 0 -87 -32245 0 I
E03454.mat 16x1+24 1000.0(0)/mV 16 0 -185 -19371 0 II
E03454.mat 16x1+24 1000.0(0)/mV 16 0 -97 13087 0 III
E03454.mat 16x1+24 1000.0(0)/mV 16 0 136 25761 0 aVR
E03454.mat 16x1+24 1000.0(0)/mV 16 0 4 -22597 0 aVL
E03454.mat 16x1+24 1000.0(0)/mV 16 0 -141 -3097 0 aVF
E03454.mat 16x1+24 1000.0(0)/mV 16 0 107 11221 0 V1
E03454.mat 16x1+24 1000.0(0)/mV 16 0 58 -15215 0 V2
E03454.mat 16x1+24 1000.0(0)/mV 16 0 9 -27095 0 V3
E03454.mat 16x1+24 1000.0(0)/mV 16 0 -39 -14367 0 V4
E03454.mat 16x1+24 1000.0(0)/mV 16 0 -39 -23348 0 V5
E03454.mat 16x1+24 1000.0(0)/mV 16 0 -58 -27822 0 V6
# Age: 57
# Sex: Male
# Dx: 428750005,164890007,233917008
# Rx: Unknown
# Hx: Unknown