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

File: <base>/training/georgia/g9/E08722.hea (711 bytes) 
E08722 12 500 5000
E08722.mat 16x1+24 1000.0(0)/mV 16 0 -78 -17454 0 I
E08722.mat 16x1+24 1000.0(0)/mV 16 0 -175 -17713 0 II
E08722.mat 16x1+24 1000.0(0)/mV 16 0 -97 617 0 III
E08722.mat 16x1+24 1000.0(0)/mV 16 0 126 17715 0 aVR
E08722.mat 16x1+24 1000.0(0)/mV 16 0 9 -9295 0 aVL
E08722.mat 16x1+24 1000.0(0)/mV 16 0 -136 -8578 0 aVF
E08722.mat 16x1+24 1000.0(0)/mV 16 0 48 17887 0 V1
E08722.mat 16x1+24 1000.0(0)/mV 16 0 39 2354 0 V2
E08722.mat 16x1+24 1000.0(0)/mV 16 0 -136 1592 0 V3
E08722.mat 16x1+24 1000.0(0)/mV 16 0 -126 -8949 0 V4
E08722.mat 16x1+24 1000.0(0)/mV 16 0 -78 9992 0 V5
E08722.mat 16x1+24 1000.0(0)/mV 16 0 -68 20021 0 V6
# Age: 50
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown