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

File: <base>/training/georgia/g4/E03939.hea (735 bytes) 
E03939 12 500 5000
E03939.mat 16x1+24 1000.0(0)/mV 16 0 39 20963 0 I
E03939.mat 16x1+24 1000.0(0)/mV 16 0 29 -9572 0 II
E03939.mat 16x1+24 1000.0(0)/mV 16 0 -9 -31281 0 III
E03939.mat 16x1+24 1000.0(0)/mV 16 0 -34 27270 0 aVR
E03939.mat 16x1+24 1000.0(0)/mV 16 0 24 -6621 0 aVL
E03939.mat 16x1+24 1000.0(0)/mV 16 0 9 -20313 0 aVF
E03939.mat 16x1+24 1000.0(0)/mV 16 0 87 21334 0 V1
E03939.mat 16x1+24 1000.0(0)/mV 16 0 78 20006 0 V2
E03939.mat 16x1+24 1000.0(0)/mV 16 0 97 -15576 0 V3
E03939.mat 16x1+24 1000.0(0)/mV 16 0 136 4207 0 V4
E03939.mat 16x1+24 1000.0(0)/mV 16 0 39 -18022 0 V5
E03939.mat 16x1+24 1000.0(0)/mV 16 0 117 18034 0 V6
# Age: 54
# Sex: Male
# Dx: 425419005,426177001,164934002,164873001
# Rx: Unknown
# Hx: Unknown