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

File: <base>/training/georgia/g4/E03642.hea (740 bytes) 
E03642 12 500 5000
E03642.mat 16x1+24 1000.0(0)/mV 16 0 19 -3659 0 I
E03642.mat 16x1+24 1000.0(0)/mV 16 0 39 -17110 0 II
E03642.mat 16x1+24 1000.0(0)/mV 16 0 19 -13387 0 III
E03642.mat 16x1+24 1000.0(0)/mV 16 0 -29 10452 0 aVR
E03642.mat 16x1+24 1000.0(0)/mV 16 0 0 5238 0 aVL
E03642.mat 16x1+24 1000.0(0)/mV 16 0 29 -15087 0 aVF
E03642.mat 16x1+24 1000.0(0)/mV 16 0 -117 21304 0 V1
E03642.mat 16x1+24 1000.0(0)/mV 16 0 -68 26736 0 V2
E03642.mat 16x1+24 1000.0(0)/mV 16 0 -78 29580 0 V3
E03642.mat 16x1+24 1000.0(0)/mV 16 0 -29 -32384 0 V4
E03642.mat 16x1+24 1000.0(0)/mV 16 0 78 -30706 0 V5
E03642.mat 16x1+24 1000.0(0)/mV 16 0 39 -24360 0 V6
# Age: 63
# Sex: Male
# Dx: 713426002,428750005,111975006,164930006
# Rx: Unknown
# Hx: Unknown