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

File: <base>/training/georgia/g1/E00694.hea (722 bytes) 
E00694 12 500 5000
E00694.mat 16x1+24 1000.0(0)/mV 16 0 0 28805 0 I
E00694.mat 16x1+24 1000.0(0)/mV 16 0 9 9728 0 II
E00694.mat 16x1+24 1000.0(0)/mV 16 0 9 -18835 0 III
E00694.mat 16x1+24 1000.0(0)/mV 16 0 -4 -19307 0 aVR
E00694.mat 16x1+24 1000.0(0)/mV 16 0 -4 23923 0 aVL
E00694.mat 16x1+24 1000.0(0)/mV 16 0 9 -4310 0 aVF
E00694.mat 16x1+24 1000.0(0)/mV 16 0 195 15895 0 V1
E00694.mat 16x1+24 1000.0(0)/mV 16 0 58 -28844 0 V2
E00694.mat 16x1+24 1000.0(0)/mV 16 0 58 -15518 0 V3
E00694.mat 16x1+24 1000.0(0)/mV 16 0 29 24754 0 V4
E00694.mat 16x1+24 1000.0(0)/mV 16 0 78 10817 0 V5
E00694.mat 16x1+24 1000.0(0)/mV 16 0 -4 -13489 0 V6
# Age: 87
# Sex: Female
# Dx: 428750005,59931005,164934002
# Rx: Unknown
# Hx: Unknown