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

File: <base>/training/georgia/g8/E07227.hea (737 bytes) 
E07227 12 500 5000
E07227.mat 16x1+24 1000.0(0)/mV 16 0 292 -4296 0 I
E07227.mat 16x1+24 1000.0(0)/mV 16 0 244 -5729 0 II
E07227.mat 16x1+24 1000.0(0)/mV 16 0 -48 -2212 0 III
E07227.mat 16x1+24 1000.0(0)/mV 16 0 -268 4922 0 aVR
E07227.mat 16x1+24 1000.0(0)/mV 16 0 170 -763 0 aVL
E07227.mat 16x1+24 1000.0(0)/mV 16 0 97 -3606 0 aVF
E07227.mat 16x1+24 1000.0(0)/mV 16 0 -829 -9760 0 V1
E07227.mat 16x1+24 1000.0(0)/mV 16 0 -810 21240 0 V2
E07227.mat 16x1+24 1000.0(0)/mV 16 0 -497 2147 0 V3
E07227.mat 16x1+24 1000.0(0)/mV 16 0 -419 -4074 0 V4
E07227.mat 16x1+24 1000.0(0)/mV 16 0 -302 -4729 0 V5
E07227.mat 16x1+24 1000.0(0)/mV 16 0 -165 -16964 0 V6
# Age: 67
# Sex: Female
# Dx: 164873001,427393009,59931005
# Rx: Unknown
# Hx: Unknown