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

File: <base>/training/georgia/g5/E04299.hea (762 bytes) 
E04299 12 500 5000
E04299.mat 16x1+24 1000.0(0)/mV 16 0 -87 -9766 0 I
E04299.mat 16x1+24 1000.0(0)/mV 16 0 -9 -123 0 II
E04299.mat 16x1+24 1000.0(0)/mV 16 0 78 9041 0 III
E04299.mat 16x1+24 1000.0(0)/mV 16 0 48 4879 0 aVR
E04299.mat 16x1+24 1000.0(0)/mV 16 0 -82 23272 0 aVL
E04299.mat 16x1+24 1000.0(0)/mV 16 0 34 -28196 0 aVF
E04299.mat 16x1+24 1000.0(0)/mV 16 0 -185 9115 0 V1
E04299.mat 16x1+24 1000.0(0)/mV 16 0 -322 22696 0 V2
E04299.mat 16x1+24 1000.0(0)/mV 16 0 -244 30087 0 V3
E04299.mat 16x1+24 1000.0(0)/mV 16 0 -165 24281 0 V4
E04299.mat 16x1+24 1000.0(0)/mV 16 0 -87 13409 0 V5
E04299.mat 16x1+24 1000.0(0)/mV 16 0 -117 -22964 0 V6
# Age: 75
# Sex: Female
# Dx: 428750005,164934002,426177001,426434006,251146004,59931005
# Rx: Unknown
# Hx: Unknown