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

File: <base>/training/georgia/g9/E08353.hea (728 bytes) 
E08353 12 500 5000
E08353.mat 16x1+24 1000.0(0)/mV 16 0 -117 25871 0 I
E08353.mat 16x1+24 1000.0(0)/mV 16 0 -29 3635 0 II
E08353.mat 16x1+24 1000.0(0)/mV 16 0 87 -22990 0 III
E08353.mat 16x1+24 1000.0(0)/mV 16 0 73 -14914 0 aVR
E08353.mat 16x1+24 1000.0(0)/mV 16 0 -102 -7962 0 aVL
E08353.mat 16x1+24 1000.0(0)/mV 16 0 29 22866 0 aVF
E08353.mat 16x1+24 1000.0(0)/mV 16 0 19 30513 0 V1
E08353.mat 16x1+24 1000.0(0)/mV 16 0 -39 21018 0 V2
E08353.mat 16x1+24 1000.0(0)/mV 16 0 58 18041 0 V3
E08353.mat 16x1+24 1000.0(0)/mV 16 0 29 17104 0 V4
E08353.mat 16x1+24 1000.0(0)/mV 16 0 -9 8820 0 V5
E08353.mat 16x1+24 1000.0(0)/mV 16 0 -19 9984 0 V6
# Age: 69
# Sex: Female
# Dx: 164873001,426177001,427393009
# Rx: Unknown
# Hx: Unknown